CRYSTALLINE - 400 Annonces

Vendredi 17 mai 2024

Quantité : 300 rolls - Prix : USD62/roll

Stainless Steel Wire Mesh 1) Material: S. S 304, 304L, 316, 316L, 430, 310 etc. 2) Mesh Size: 1-600 mesh 3) Width: 0.1-16m 4) Wire Diameter: 0.025---6.5mm 5) Characteristics: Made by stretching and drawing through molds, the product is characterized by acid-alkali resistance, high...

Vendredi 17 mai 2024

Nifuratel CAS: 4936-47-4 MF: C10H11N3O5S MW: 285.28 Standard: Enterprise standard Description: It is almost-white crystalline powder. Usage: It is used as an antibacterial, antifungal, antiprotozoal (Trichomonas)Localisation : Number 58,Huayuan Rd, 250100 Jinan, Personne à contacter ...

Jeudi 16 mai 2024

Quantité : Negotiable - Prix : Negotiable

- Features： High permeability High saturation Induction ,Low core loss The density and lamination coefficient of nano-crystalline is lower than that of Permalloy, under the condition of the same size and similar performance of the two. It is 1/4 lighter in weight, and 1/3 lower...

Jeudi 16 mai 2024

Quantité : 100 - Prix : 1,00 €

SKYPE: daisybabychen，CAS 58-22-0 Testoviron Raw Testosterone Powder Virilon Steroids For Breast Cancer 1. Quick Detail (skype: daisybabychen) Product name Testosterone Base Other name Testoviron; Oreton; Testex; Testoderm; Testred; Virilon; Testolent CAS register number 58-22-0...

Vendredi 10 mai 2024

Brique de silice pour poêle chaud-blast Avantages: • CUNSE a sa propre mine de silice cristalline dans Tiemen village qui est célèbre pour sa mine de s ilice. • Grande pureté, une bonne conductivité thermique, haute pouvoir réfractarité sous la charge et à ha ute teneur en tridymite...

Mercredi 08 mai 2024

Quantité : 1KG-25000K - Prix : USD16-USD7200.0

Cyclophosphamide CAS 50-18-0 Wholesale & Bulk Cyclophosphamide is a medication used primarily in chemotherapy to treat various types of cancer. It belongs to a class of drugs called alkylating agents, which work by interfering with the growth and spread of cancer cells in the body...

Mercredi 08 mai 2024

Quantité : 1KG-25000K - Prix : USD16-USD7200.0

Dydrogesterone CAS 152-62-5 Wholesale & Bulk Dydrogesterone is a synthetic progestogen, a type of medication that mimics the effects of the naturally occurring hormone progesterone. It's commonly used in hormone replacement therapy and to treat conditions related to hormonal imbalances...

Mercredi 08 mai 2024

Quantité : 1KG-25000K - Prix : USD16-USD7200.0

Acriflavine Hydrochloride CAS 8063-24-9 Wholesale & Bulk Acriflavine hydrochloride is a chemical compound that has been used historically as an antiseptic and antibacterial agent. It belongs to a class of dyes known as acridines. Acriflavine was commonly used in the mid-20th century...

Mardi 07 mai 2024

Quantité : 9999 - Prix : 1,00 €

- solar panels china 3V 670mA PV solar cell - Model No.: solar panels china 3V 670mA 2W Min. Order: 1000 Piece/Pieces Unit Price: FOB 0.1~10 USD Payment Type: T/T,L/C,D/P,Western Union Transportation: Ocean,Air Productivity: 9999/mon Packaging: A Delivery Time: 7...

Mercredi 01 mai 2024

Microcrystalline wax is obtained from petroleum distillation residual heavy fractions by solvent separation, refining and hydrogenation. It is a combination of branched and straight chain saturated hydrocarbons with carbon numbers greater than 35. Unlike paraffin waxes, microcrystalline...

Mercredi 01 mai 2024

Microcrystalline wax is obtained from petroleum distillation residual heavy fractions by solvent separation, refining and hydrogenation. It is a combination of branched and straight chain saturated hydrocarbons with carbon numbers greater than 35. Unlike paraffin waxes, microcrystalline...

Mercredi 01 mai 2024

KH Paraffin Wax F66N/L/H has the fine crystal structure, and relatively has the good compatibility with the most of polymers. In adhesives applications, it is added in the EVA system, its crystal property adjust the viscosity of the adhesives system, lift up the setting time. In PVC processing...

Jeudi 25 avril 2024

SILICON METAL FURNACE Industrial silicon (also called crystalline silicon, metal silicon) is one of the important materials in modern industrial production. Industrial silicon is widely used in electronics, steelmaking, optics, machinery, automobile manufacturing, chemical industry...

Jeudi 18 avril 2024

Ferroalloy is a general term for alloys composed of iron and silicon, manganese, chromium, titanium, tungsten, molybdenum, tantalum, niobium and other elements. It cannot be used to cast parts directly, but only as a reducing agent or additive in the casting or steelmaking process...

Mardi 16 avril 2024

D(+)-TREHALOSE DIHYDRATE (FOR INJECTION) CAS 6138 23 4 AVT trehalose dihydrate (for injection) is commonly used in lyophilized protective agent, lipid nanoparticles and mRNA stabilizer and cryoprotectant. The quality of D(+)-Trehalose Dihydrate cas no 6138 23 4 is in line with trehalose...

Mardi 16 avril 2024

Buffer salts (for Biological) belong to biological buffer systems, which contain dozens of varieties like buffered electrolyte salts,Tris and HEPES. Buffered electrolyte salts are a type of buffer salt that can help maintain the ionic balance of biological systems.The advantages...

Jeudi 11 avril 2024

Prix : 10-150USD

Custom Grey Plastic Dining Chairs Bulk For Sale Design of grey plastic dining chairs: The modern ergonomic shape and comfortable curved seat make you feel relaxed and comfortable when you sit on the chair; 6 dining chairs are more suitable for gatherings and dinners; There are many...

Jeudi 11 avril 2024

Abrasive garnet for waterjet cutting is a non-metallic naturally obtainable mineralabrasive belonging to the silicate family. As Almandine garnet, it is the heaviest and hardest of garnets. Due to suitable hardness, physical and chemical properties, it's used widely for water jet cutting...

Vendredi 29 mars 2024

Quantité : 2000T/Mont

Amorphous Calcium Aluminate Details: The mineral of amorphous calcium aluminate (non-crystalline calcium aluminate) is C12A7. The alumina content is about 50%. However, the appearance of amorphous calcium aluminate is different from crystaline calcium aluminate or CA. It looks like...

Vendredi 29 mars 2024

Quantité : 2000T/Mont

Amorphous Calcium Aluminate Details: The mineral of amorphous calcium aluminate (non-crystalline calcium aluminate) is C12A7. The alumina content is about 50%. However, the appearance of amorphous calcium aluminate is different from crystaline calcium aluminate or CA. It looks like...

Jeudi 28 mars 2024

Quantité : 100 kg Min - Prix : 100€/1kg

Cattle gallstones are small, hard, crystalline structures that form in the gallbladder or bile ducts of cattle. These gallstones are made up of bile pigments and cholesterol, and they can vary in size and shape. In traditional Chinese medicine, cattle gallstones are used as a medicinal...

Mercredi 27 mars 2024

Dextrose Anhydrous 50 99 7 Dextrose powder anhydrous glucose is white or nearly white crystal powder, smelless, Sweet taste. It is freely soluble in water, slightly soluble in grain . It's sweet taste is of 60%-70% of sucrose's. It can be used as sweetener in food production, like candy and gum...

Mercredi 27 mars 2024

Crystalline Fructose 57 48 7 Crystalline fructose is white crystallized powder, with sweet taste, tasting twice as sweet as sucrose, and it tastes particularly sweet when cold in solution. Crystalline fructose also has a better taste and sweetness than traditional sugar. Its sweetness is 1...

Mercredi 27 mars 2024

Citric Acid Monohydrate e330, CAS no.5949-29-1, is a kind of colorless crystals or white crystalline powder/granular. It is mainly used as acidity regulator, flavoring and preservative in foods and beverage. It is widely used in the food and beverage industries,like cold drinks, soft drinks...

Mercredi 27 mars 2024

Citric Acid Anhydrous, acidity regulator e330, CAS no.77-92-9, commonly used in the manufacture of various beverages, sodas, wines, candies, snacks, biscuits, canned juices, dairy products and the like. It can improve the sensory traits of food, enhance appetite and promote the digestion...

Samedi 23 mars 2024

LUMINOL SODIUM SALT CAS NO.20666 12 0 Luminol sodium salt is mainly used to determine oxidant and inorganic metal ions. In recent years, the chemiluminescence reaction has been widely used in many analytical fields, including drug analysis and biochemical analysis. Introduction...

Samedi 23 mars 2024

HEPES BUFFER Cas 7365 45 9 HEPES (4-Hydroxyethylpiperazineethanesulfonic acid) is a hydrogen ion buffer that can control a constant pH range for an extended period of time. HEPES powder is often used to adjust the pH value of the reaction system in biochemical experiments, such...

Samedi 23 mars 2024

The full name of HDAOS is N-(2-hydroxy-3-sulfopropyl)-3'5-dimethox yaniline sodium salt, CAS number: 82692 88 4. The absorption wavelength of HDAOS produced by Desheng is 583nm, the purity is above 98, the pH range of the solution is 5.5-9.5, and the molar absorbance is 1.73*104...

Mercredi 20 mars 2024

Product Name: Hexamethylcyclotrisiloxane Molecular Formula: [(CH3 ) 2 SiO]3 Molecular Weight: 222.47 CAS No.: 541-05-9 UN No.: 1325 Physical and Chemical Properties: Melting Point: 64℃ Boiling Point: 134℃ Relative Density (water=1): 1.12 Appearance: White crystalline lens. Technical...

Mercredi 20 mars 2024

Name: Fumed silica Appearance: Fluffy white powder. Technical Data of Fumed Silica Item Indexes The nitrogen adsorption specific surface area/（m2/g） Typical values±30 Loss on ignition/% ≤ 2.5 Silica content/% ≥ 99.8 Suspension PH 3.7~4.5 Al2O3 content/（mg/kg） ≤ 400 TiO2...

Samedi 16 mars 2024

Prix : 1-10usd

Good's buffer has the following characteristics: 1. High water solubility; 2. Low cell membrane permeability; 3. stable acid-base dissociation constant; 4. Low metal chelating capacity; 5. High chemical stability; 6. Low absorption spectra in ultraviolet and visible region;7. Low salt effect; 8...

Vendredi 15 mars 2024

Quantité : 150Kilogra - Prix : 2€

Product Introduction of the Calcium Chloride Calcium chloride is an inorganic compound, a salt with the chemical formula CaCl₂. It is a white colored crystalline solid at room temperature, highly soluble in water. It can be created by neutralizing hydrochloric acid with cal cium hydroxide...

Vendredi 15 mars 2024

Quantité : 1 Ton (UK) - Prix : 3€

COMMODITY: Citric Acid APPARENCE: white crystalline powder M. F: C6H8O7 STANDARD : GB/T 8269-2006 CAS N o.: 77-98-9 HS CODE : 2918140000 EINECS NO.: 201-069-1 PACKAGE : 25kg 25MTs/20”FCL without pallets Location : Transformatorweg 74-118 , Noord-West, Contact : Kharl Moller, +31 3...

Mardi 12 mars 2024

PEEK Non-standard Parts PEEK material is a new type of semi-crystalline aromatic plastic engineering plastics, with extremely good physical and mechanical properties, in many special areas can replace metals, ceramics and other traditional materials, in reducing the quality, improving...

Mardi 12 mars 2024

Nylon Non-standard Parts Nylon is a tough angular translucent or milky white crystalline resin, as engineering plastics nylon molecular weight is generally 15-30,000. Nylon has high mechanical strength, high softening point, heat resistance, low coefficient of friction, abrasion resistance...

Samedi 09 mars 2024

TGE is a leading high-performance energy block (also called a metal oxide varistor, zinc oxide varistor, MOV blocks, MOV disks) manufacturer, zinc oxide varistor manufacturer TGE was founded in 2002, and the metal oxide varistors can meet the requirements of arresters that cover all...

Vendredi 08 mars 2024

Prix : USD1100-2500/MT

What Is Cocoa Liquor Embracing Natural Cocoa Liquor in Confections When it comes to the world of confections and chocolate treats, there's a key ingredient that plays a pivotal role in determining flavor, texture, and quality - cocoa liquor. Also known as cocoa mass or cocoa paste...

Mercredi 06 mars 2024

Quantité : 10000pcs/p - Prix : 20USD--

CNC Machining POM POM (also known as polyoxymethylene) is a synthetic thermoplastic polymer. It has a good balance between mechanical properties and cost, and is widely used in the manufacture of gears and bearings. POM has excellent wear resistance, low friction coefficient, and...

Mercredi 06 mars 2024

Quantité : 10000pcs/p - Prix : 20USD--

CNC Machining Nylon Nylon is also called polyamide, and its abbreviation is PA. Nylon is a general term for thermoplastic resins containing repeating amide groups [NHCO] in the main chain of the molecule. It is a tough, angular, translucent or milky white crystalline resin. Nylon...

Mardi 05 mars 2024

Dental Tooth Materials PEEK Removable Denture R&D Series Dental peek material R&D Series has good wear resistance and high mechanical strength. It is mainly used in dentistry in medical field. Specification of PEEK Denture Material R&D Series Material Properties Test...

Mardi 27 février 2024

AVT has newly launched tromethamine (TRIS) CAS NO 77 86 1 is a buffer salt widely used in the field of biomedicine and tromethamine tris buffer is in the process of NMPA and US FDA registration. The tris tromethamine advantages including high purity, low impurities, production in...

Mardi 27 février 2024

Dimyristoylphosphatidylcholine（DMPC） is a phosphatidylcholine, a kind of phospholipid. As a phospholipid, DMPC can form a micelle with a hydrophobic core to contain lipophilic drugs while maintaining a hydrophilic outer portion to allow increased solubility of the drug in the aqueous...

Mardi 27 février 2024

Product name 3-O-Ethyl-L-ascorbic acid Purity Purity≥99.5% Appearance white or off-white crystalline powder Synonym - CAS No. 86404-04-8 Molecular Formula C8H12O6 Molecular Weight 204.18 Structural Formula About the product 3-O-ethyl-L-ascorbic acid is a very useful...

Jeudi 22 février 2024

Pekhill's organic maltodextrins wholesale are derived from organic corn starch, DE 8-10，De9-13, DE11-16, DE16-20 available. As one of the leading organic maltodextrin supplier , Pekhill's annual production of maltodextrin is 120,000 tons. Organic maltodextrin (MD), a polysaccharide...

Lundi 05 février 2024

A fully Automatic solar laminator machine is the most important process in the whole solar panel production line. Solar module lamination is used to bond multiple layers of materials (Glass, EVA, Solar cell, Backsheet) together by heating &vacuum process in chambers of the laminator...

Vendredi 02 février 2024

Anern Solar Panel The main material used in Anern solar panels is silicon, which is the core component of the solar system. Solar panel is designed for receiving direct solar energy and completing the conversion of solar energy to electricity. Anern has traditional solar energy panels...

Mercredi 31 janvier 2024

Catalog #: AP12650 Name: 4-Azido-L-phenylalanine Chemical Formula: C9H10N4O2 Molecular Weight: 206.2 CAS: 33173-53-4 Solubility: Water, DMSO, DMF Appearance: Off-white to slightly grey crystalline Purity: ≥95% (H NMR) Availability: In Stock 4 azido l phenylalanine CAS...

Samedi 20 janvier 2024

Quantité : no limited - Prix : USD900-USD2000/MT

KH Paraffin Wax S70H is made by deep refinement. Compared to KH Paraffin Wax S70N/L, Its carbon distribution is narrower and the branching carbon backbone is chainless, which is confined with the requirement in most industrial applications. In the processing of PVC rigid pipe, it...

Samedi 20 janvier 2024

Quantité : no limited - Prix : USD900-USD2000/MT

What Is Melting Point of Wax? High melting point paraffin wax is ideal for various industrial fields, such as paper, PVC, adhesives, coating, ect. King Honor's wax with high melting point has the melting point of hard paraffin from 64℃ to 72℃ with white color, low oil content, and...

Samedi 20 janvier 2024

Quantité : no limited - Prix : USD900-USD2000/MT

King Honor is a wax processing and sales company in China focused on wax integrating production and sales. Waxes are mostly used in chemical industries such as candles, rubber, plastics, hotmelt adehsives, paper, wood, polishes, etc. The most popular and best selling waxes includes...

Jeudi 18 janvier 2024

Silane coupling agent, also known as silane treatment agent and primer, is a kind of low molecular organic silicon compound with special structure. The speciality of silane coupling agent lies in the two types of reactive groups with different chemical properties contained in it....

Jeudi 18 janvier 2024

Solar cell modules, also called solar power panels, are the core part of solar power generation systems and the most valuable part of solar power generation systems. It has the characteristics of long service life and strong mechanical resistance to pressure. Its function is to convert...

Jeudi 18 janvier 2024

Quantité : 0 PCS-1000 - Prix : 1 USD/set ~ 300 USD/

Which Mold do you want to do? Plastic Injection/die casting or punch mold, etc. Which Mould Material do you want choice? 45#, 50#, P20, H13, 718, 2738, NAK80, S136, SKD61, etc. Which does the Product Material want? PP, PC, PS, PE, PU, PVC, ABS, PMMA, etc. How many Cavities? Single/Multiple...

Mardi 16 janvier 2024

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer...

Jeudi 04 janvier 2024

Calcium citrate bulk, E333,CAS no.5785-44-4, is a white crystalline powder that is odorless, slightly hygroscopic, slightly soluble in water, soluble in acid, and almost insoluble in ethanol. liquid calcium citrate is used in the food and beverage industry as nutritional enhancer...

Jeudi 04 janvier 2024

calcium ascorbate bulk E302, CAS No.: 5743-28-2, is a compound with the molecular formula CaC12H14O12. It is the calcium salt of ascorbic acid, one of the mineral ascorbates. Calcium ascorbate is mainly used as a food antioxidant and can be used in soups, soups and meat products....

Jeudi 04 janvier 2024

Aspartame ingredients E951 is a natural functional oligosaccharides, no tooth decay, pure sweetness, low moisture absorption, no sticky phenomenon. It does not cause blood sugar significantly higher for diabetics. It is a white, crystalline substances, about 200 times sweeter than sugar...

Jeudi 28 décembre 2023

Natural PEEK Plastic Applications PEEK polyetheretherketone raw material has excellent comprehensive properties and can replace traditional materials such as metals and ceramics in many special fields. PEEK has applications in mechanical engineering, aerospace, automotive industry...

Mercredi 06 décembre 2023

Quantité : customized - Prix : USD0.1-15

PRECISION PLASTIC INJECTION MOLDING Digital manufacturing for plastic prototypes and on-de-mand production parts. Request an injection molding quote today. Precision plastic injection molding is a manufacturing process for producing parts by injecting molten material into a mold...

Mardi 05 décembre 2023

Erythritol is a polyol and fermented food, which is a clean and sweet taste similar to sucrose. It's white crystalline granular or powder. The erythritol products are widely used nowadays, you can even see organic erythritol products when you buy groceries. You may ask, is erythritol safe...

Mardi 05 décembre 2023

Erythritol is a polyol and fermented food, which is a clean and sweet taste similar to sucrose. It's white crystalline granular or powder. The erythritol powdered sweetener products are widely used nowadays, you can even see organic erythritol products when you buy groceries. You may ask...

Jeudi 30 novembre 2023

Pekhill's organic maltodextrins wholesale are derived from organic corn starch, DE 8-10，De9-13, DE11-16, DE16-20 available. As one of the leading organic maltodextrin manufacturers, Pekhill's annual production of maltodextrin is 120,000 tons. Organic maltodextrin (MD), a polysaccharide...

Vendredi 10 novembre 2023

PVC is a non-crystalline polymer of polyvinyl chloride. Its glass transition temperature is 105℃-75℃ depending on the molecular weight. It has flame retardancy, high rigidity, excellent chemical resistance, and electrical insulation, but it is a heat-sensitive resin. Its processing...

Jeudi 09 novembre 2023

Definition of Huaro Graphite Electrode Graphite electrode is high temperature resistant graphite conductive material. It is made of petroleum coke and pitch coke as aggregate and coal tar pitch as binder. The production process for graphite electrode includes Calcining, crushing ...

Jeudi 26 octobre 2023

Prix : USD900-USD2000/MT

Physical Properties of Wax and Main Classification of Paraffin Paraffin wax, also known as crystalline wax, is usually a white, tasteless wax-like solid. It melts at 47 ℃ - 64℃, with a density of wax g cm3. It is soluble in a class of non-polar solvents such as gasoline, carbon disulfide...

Samedi 21 octobre 2023

Quantité : 10mg-10t - Prix : 50-15000

N-Cyclohexyl-3-aminopropanesulfonic acid is a useful research chemical. CAPS buffer is a buffer solution that can be used as a biological buffer, used in biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic kits, as well as in enzymatic chemistry and HPLC separation...

Samedi 21 octobre 2023

Prix : 3000$

China Pneumatic Actuated Ball Valve The pneumatic 3 way ball valve from UTMOST pneumatic ball valve factory can be used under extremely harsh application conditions, such as high temperature, high pressure, high frequency, abrasion, corrosive medium, and crystalline medium. The stainless...

Samedi 21 octobre 2023

Dental peek material R&D Series has good wear resistance and high mechanical strength. It is mainly used in dentistry in medical field. Specification of Materials PEEK Teeth R&D Series Material Properties Test Method Conditions Units 770G Mechanical Data Tensile Strength...

Mardi 10 octobre 2023

Quantité : 1000tons - Prix : 2200-2800USD

CAS 105827 78 9 Imidacloprid Wholesale White AND YELLOW CRYSTALLINE POWDER, USED TO CONTROL APHIDS, WHITEFLIES, LEAFHOPPERS, THRIPS, PLANTHOPPERS AND other pests, also has a certain control effect on rice WEEvil, rice negative MUDworm and leaf miner pests. If applied to crops, this...

Mardi 10 octobre 2023

Quantité : 1000tons - Prix : 2200-2800USD

Pale yellow to white crystalline solid used in leguminous crops to control grasses and broad-leaved weeds. Characteristics and Applications of herbicide imazethapyr Used to control grasses and broad-leaved weeds in legumes. Low toxicity, acute oral LD50>5 000mg/kg in rats. Technical...

Mercredi 13 septembre 2023

Quantité : Monthly pr - Prix : Ranging from 200,000

A fully Automatic solar laminator machine is the most important process in the whole solar panel production line. Solar module lamination is used to bond multiple layers of materials (Glass, EVA, Solar cell, Backsheet) together by heating &vacuum process in chambers of the laminator...

Jeudi 07 septembre 2023

Product Name: Hexamethylcyclotrisiloxane Molecular Formula: [(CH3 ) 2 SiO]3 Molecular Weight: 222.47 CAS No.: 541-05-9 UN No.: 1325 Physical and Chemical Properties: Melting Point: 64℃ Boiling Point: 134℃ Relative Density (water=1): 1.12 Appearance: White crystalline lens. Technical...

Jeudi 07 septembre 2023

Name: Fumed silica Appearance: Fluffy white powder. Technical Data of Fumed Silica Item Indexes The nitrogen adsorption specific surface area/（m2/g） Typical values±30 Loss on ignition/% ≤ 2.5 Silica content/% ≥ 99.8 Suspension PH 3.7~4.5 Al2O3 content/（mg/kg） ≤ 400 TiO2...

Jeudi 07 septembre 2023

Quantité : 20GP

Amorphous Calcium Aluminate Details: The mineral of amorphous calcium aluminate (non-crystalline calcium aluminate) is C12A7. The alumina content is about 50%. However, the appearance of amorphous calcium aluminate is different from crystaline calcium aluminate or CA. It looks...

Jeudi 07 septembre 2023

Quantité : 20GP

Amorphous Calcium Aluminate Details: The mineral of amorphous calcium aluminate (non-crystalline calcium aluminate) is C12A7. The alumina content is about 50%. However, the appearance of amorphous calcium aluminate is different from crystaline calcium aluminate or CA. It looks...

Vendredi 25 août 2023

Quantité : 500TON/Mon - Prix : 75USD/KG

Azithromycin dihydrate is a crystalline form of azithromycin, with the molecular formula C38H72N2O12 · 2H2O. It is a white crystalline powder that can be obtained from azithromycin raw materials through a crystallization process. Azithromycin dihydrate is a broad-spectrum antibiotic...

Vendredi 25 août 2023

Quantité : 500TON/Mon - Prix : 75USD/KG

Azithromycin dihydrate is a crystalline form of azithromycin, with the molecular formula C38H72N2O12 · 2H2O. It is a white crystalline powder that can be obtained from azithromycin raw materials through a crystallization process. Azithromycin dihydrate is a broad-spectrum antibiotic...

Jeudi 24 août 2023

Quantité : 1000Kgs - Prix : 400-800CNY

CA Series-330CA30 PEEK FC, CF PEEK carbon fiber reinforcement is suitable for the production of bushing seals and other products, can be faster from the bearing surface heat dissipation, at the same time has a high thermal deformation temperature (336 ° C) , also can maintain strength...

Jeudi 24 août 2023

OVERVIEW Peripheral Drug-eluting Stent System ZENFLEX® Pro Peripheral Drug-eluting Stent System, the 3rd peripheral drug-eluting stent in the world, is designed especially for complex lesions and restenotic symptomatic lesions. PRODUCT FEATURES Peripheral Drug-eluting Stent System...

Jeudi 24 août 2023

Quantité : 1000kg - Prix : 400-800CNY

PEEK Color R&D Series can be customized according to the customer's own demand. Different PEEK plastic colors can be chosen for our PEEK raw material. Having good thermal stability, color consistency, high purity, and high-temperature resistance, our PEEK material color R...

Jeudi 24 août 2023

Quantité : 1000kg - Prix : 400-800CNY

CA Series-770CA30 carbon fiber filled PEEK reinforcement is widely used in automobile and aviation fields. It is widely used in automobile fuel pump and gearbox. It can help equipment reduce weight, reduce noise and increase the service life of wear-resistant parts, reduce or even...

Jeudi 24 août 2023

Quantité : 1000kg - Prix : 400-800CNY

CA Series-550CA30 PEEK carbon fiber reinforcement is a 30% carbon fiber reinforced PEEK plastic material, the addition of carbon fiber significantly increased the material's wear resistance and high temperature mechanical strength, thermal conductivity is pure resin G series 3 times...

Jeudi 24 août 2023

Quantité : 1000kg - Prix : 400-800CNY

Antistatic PEEK R & D Series has excellent electrical insulation, high temperature resistance and wear resistance. Anti-static peek color is black, the biggest feature is excellent electrical insulation performance. Specification of Antistatic Material PEEK Polymer R&D Series...

Mardi 22 août 2023

Prix : USD1500 to USD3000

It is mainly used as plasticizer for producing unsaturated polyester resin, additive for high-grade lubricating oil, and also as polymerization inhibitor, stabilizer and insecticide. Neopentyl Glycol CAS No 126 30 7 Basic Information Product Name Neopentyl Glycol Multiple Names 2...

Mardi 08 août 2023

Quantité : 1K - Prix : 1-1000000usd

Polyacetal ( POM ) properties for crystalline thermoplastic, with an apparent melting point of 165 ~ 175 ℃, the nature of the closest to the metal, generally known as plastic steel POM strength, high stiffness, good elasticity, good abrasion and wear resistance. Its mechanical properties...

Samedi 05 août 2023

Quantité : ≥25.00kg - Prix : USD 120.00/kg FOB/FC

Product Name: BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE Alias: Bemotrizinol; Tinosorb S Aqua; BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE; 6,6′-(6-(4-Methoxyphenyl)-1,3,5-triazine) 2,4-diyl)bis(3-(2-ethylhexyloxy)phenol); 2,2′-[6-(4-Methoxyphenyl)- 1,3,5-triazine-2,4-diyl]...

Samedi 29 juillet 2023

Quantité : Not less t - Prix : USD 8.00/kg FOB Shan

Product Name: 2,4-Dihydroxy-6-methylpyrimidine Alias: 6-methyl-uraci; 6-Methyluracil; METHYLURACIL, 6-; 6-methylpyrimidine-2,4-diol; 6-Methyl-2,4(1H,3H)-pyrimidinedione; 6-methylpyrimidine-2,4(1H,3H)-dione CAS No.: 626-48-2 EINECS No.: 210-949-4 Molecular Formula: C5H6N2O2 Molecular Weight: 126...

Samedi 29 juillet 2023

Quantité : Not less t - Prix : USD 6.00/kg FOB Shan

Product Name: Lactose Anhydrous CAS No.: 63-42-3 EINECS No.: 200-559-2 Molecular Formula: C12H22O11 Molecular Weight: 342.30 Brief Introduction: Anhydrous lactose is one of the types of sugar, mainly used as a pharmaceutical excipient. Specifications of our Lactose Anhydrous USP40...

Jeudi 27 juillet 2023

Buffered salt supplement (for Biological) belong to biological buffer systems, which contain dozens of varieties like buffered electrolyte salts,Tris and HEPES. Buffered electrolyte salts are a type of buffer salt that can help maintain the ionic balance of biological systems.The...

Mardi 18 juillet 2023

Quantité : ≥100 Kilog - Prix : USD 75.50/Kg FOB Sha

Nom INCI : Disodium Phenyl Dibenzimidazole Tetrasulfonate Pseudonyme : DPDT ; BISIMIDAZYLATE; DIBENZIMIDAZOLE ; PHÉNYLE DISODIQUE ; TÉTRASULFONATE N° CAS : 180898-37-7 N° EINECS : 429-750-0 Formule moléculaire : C20H14N4Na2O12S4 Poids moléculaire : 676,5843 Spécifications du tétrasulfonate...

Lundi 17 juillet 2023

Quantité : ≥100 Kilog - Prix : USD 50.50/Kg FOB Sha

INCI Name: Diethylaminohydroxybenzoyl hexyl benzoate Alias: DHHB; UVA PLUS; UV A PLUS; Uvinul A plus; uv absorber A PLUS CAS No.: 302776-68-7 EINECS No.: 443-860-6 Molecular Formula: C24H31NO4 Molecular Weight: 397.51 Specifications of our Diethylaminohydroxybenzoyl Hexyl Benzoate(DHHB)...

Lundi 17 juillet 2023

Quantité : ≥100 Kilog - Prix : USD 31.60/Kg FOB Sha

Product Name: Ethylhexyl Triazone Alias: Uvinul T 150; Uvinul T150; Octyl triazone; UVT-150; EHT CAS No.: 88122-99-0 EINECS No.: 402-070-1 Molecular Weight: 823.07 Molecular Formula: C48H66N6O6 HS Code: 2933699099 Specifications of Ethylhexyl Triazone: Test Items Specifications...

Lundi 17 juillet 2023

Quantité : ≥1000 Kilo - Prix : USD 17.80/Kg FOB Sha

Product Name: Avobenzone CAS No.: 70356-09-1 Molecular Formula: C20H22O3 Molecular Weight: 310.39 EINECS No.: 274-581-6 Brief Introduction: Avobenzone is a synthetic ultraviolet absorber, a good UV-A (>320nm) type ultraviolet absorber, which can block UVA in the whole band (320nm ~ 400nm)...

Lundi 17 juillet 2023

Quantité : 500kg ~ 10 - Prix : USD 21.50/Kg FOB Sha

Product Name: Benzophenone-3 Alias: UV-9; BP-3; Oxybenzone; cyasorbuv9; Escalol 567; Eusolex 4360; Cyasorb uv 9; UV absorber UV-9; 2-Benzoyl-5-methoxyphenol; Ultraviolet absorber UV-9; Ultraviolet absorbent UV-9; Cyasorb uv 9 light absorber; 4-Methoxy-2-hydroxybenzophenone; 2-Hydroxy...

Samedi 15 juillet 2023

Silane coupling agent, also known as silane treatment agent and primer, is a kind of low molecular organic silicon compound with special structure. The speciality of silane coupling agent lies in the two types of reactive groups with different chemical properties contained in it....

Vendredi 14 juillet 2023

PA6 GF 20 has 20% glass fiber filler. It has much greater heat-resistant mechanical properties than unfilled polyamide. Anmeiplastics has always been producing reliable PA6 GF20 products for many years. We can provide you with the best chemical material. If you need high-quality PA6 GF20...

Jeudi 13 juillet 2023

SiSiB® PC5710 Tert Butyldimethylchlorosilane SiSiB® PC5710 is a colorless, pungent smelling and caustic solid. It can be dissolved in nonprotonating solvents without decomposition. Technical Data CAS No. 18162 48 6 EINECS No. 242-042-4 Formula C6H15ClSi Molecular Weight 150...

Mercredi 12 juillet 2023

NeoCide® Tris HCl is a very important biological buffer, which is widely used in biological system diagnosis industry, such as electrophoresis and protein biotechnology. Tris HCl has a pKa of 8.1, which makes it very suitable for biologics formulation. Tris hcl nacl buffer can be...

Samedi 08 juillet 2023

Quantité : no limited - Prix : USD900-USD2000/MT

Microcrystalline wax is obtained from petroleum distillation residual heavy fractions by solvent separation, refining and hydrogenation. It is a combination of branched and straight chain saturated hydrocarbons with carbon numbers greater than 35. Unlike paraffin waxes, microcrystalline...

Samedi 08 juillet 2023

Quantité : no limited - Prix : USD900-USD2000/MT

Microcrystalline wax safe is obtained from petroleum distillation residual heavy fractions by solvent separation, refining and hydrogenation. It is a combination of branched and straight chain saturated hydrocarbons with carbon numbers greater than 35. Unlike paraffin waxes, microcrystalline...

Samedi 08 juillet 2023

Quantité : no limited - Prix : USD900-USD2000/MT

KH Industrial Paraffin Wax F66N/L/H has the fine crystal structure, and relatively has the good compatibility with the most of polymers. In adhesives applications, it is added in the EVA system, its crystal property adjust the viscosity of the adhesives system, lift up the setting time...

Mercredi 05 juillet 2023

Which Mold do you want to do? Plastic Injection/die casting or punch mold, etc. Which Mould Material do you want choice? 45#, 50#, P20, H13, 718, 2738, NAK80, S136, SKD61, etc. Which does the Product Material want? PP, PC, PS, PE, PU, PVC, ABS, PMMA, etc. How many Cavities? Single/Multiple...

Mercredi 05 juillet 2023

As a kind of refractory materials, white fused alumina grit is generally used for aggregate and fine powder, because it has the characteristics of high refractoriness, wear resistance, corrosion resistance, etc., and it also has the characteristics of high load temperature and high-temperature...

Mercredi 05 juillet 2023

White fused alumina powder for abrasive is suitable for surface beautification of various high-end products, crafts or hardware. After sandblasting, the surface is white without any impurities, eliminating the trouble of cleaning. White fused alumina fine powder can be used as the...

Mardi 27 juin 2023

Quantité : 10mg-10t - Prix : 50-15000

CAS Number：1185 53 1 Molecular Formula：C4H12ClNO3 Molecular weight：157.59600 Appearance and properties: White crystalline powder Density：1.05 g/mL at 20 °C Acid-base indicator color change ph value range：7.0 - 9.0 PH value：2.5-4.0 (25℃, 4M in H2O) Acidity coefficient(pKa)：8.1(at 25℃)...

Mercredi 21 juin 2023

Prix : $0.50 - $4.00 / Kilo

Erythritol is a polyol and fermented food, which is a clean and sweet taste similar to sucrose. It's white crystalline granular or powder. The erythritol products are widely used nowadays, you can even see organic erythritol products when you buy groceries. You may ask, is erythritol safe...

Jeudi 15 juin 2023

The metallized polypropylene film capacitor bulk produced by Anhui Saifu Electronics Co., Ltd. is a capacitor formed by winding polypropylene film as the dielectric and the zinc-aluminum metallized layer by physical vapor deposition as the conductive plates. This kind of capacitors...

Jeudi 08 juin 2023

Quantité : 200 tons - Prix : 25usd-100usd

Ferroalloy is a general term for alloys composed of iron and silicon, manganese, chromium, titanium, tungsten, molybdenum, tantalum, niobium and other elements. It cannot be used to cast parts directly, but only as a reducing agent or additive in the casting or steelmaking process...

Mercredi 31 mai 2023

Introduction of HJT Heterojunction technology (HJT) is a n type bifacial solar cell technology, by leveraging N-type monocrystalline silicon as a substratum and depositing silicon-based thin films with different characteristics and transparent conductive films on the front and rear...

Mardi 30 mai 2023

Design of grey navy plastic dining chairs: The modern ergonomic shape and comfortable curved seat make you feel relaxed and comfortable when you sit on the chair; 6 dining chairs are more suitable for gatherings and dinners; There are many colors to choose from grey plastic dining...

Mardi 23 mai 2023

The pneumatic 3 way ball valve from UTMOST pneumatic ball valve factory can be used under extremely harsh application conditions, such as high temperature, high pressure, high frequency, abrasion, corrosive medium, and crystalline medium. The stainless steel pneumatic ball valve has...

Samedi 20 mai 2023

Sorbitan ester surfactant are nonionic lipophilic surfactants that are commonly used as water-in-oil (W/O) emulsifiers and stabilizers. Sorbitan fatty acid esters are produced by esterification of dehydrated sorbitol (sorbitan) with a variety of fatty acids. Sorbitol is a sugar that...

Vendredi 19 mai 2023

Introduction of HJT Heterojunction technology (HJT) is a n type bifacial solar cell technology, by leveraging N-type monocrystalline silicon as a substratum and depositing silicon-based thin films with different characteristics and transparent conductive films on the front and rear...

Vendredi 19 mai 2023

Help clients achieve carbon neutrality, maximize the return on investment. Ningguo 15MW C&I Rooftop Location: Anhui, China Capacity: 15MW Power generation: 16,160,000kWh/year Coal saving: 6,464tons/year CO2 emission reduction: 16,111tons/year Xuancheng 4.5MW C&I Rooftop Location...

Vendredi 05 mai 2023

The characteristics of plastic cnc machining china material are defined by the melting point temperature (150 ° to 450 °) and the use environment (ordinary plastics and engineering plastics). When CNC is processing plastic products of plastic CNC service, the material deformation...

Vendredi 05 mai 2023

Nylon is a tough angular translucent or milky white crystalline resin, as engineering plastics nylon molecular weight is generally 15-30,000. Nylon has high mechanical strength, high softening point, heat resistance, low coefficient of friction, abrasion resistance, self-lubricating...

Vendredi 28 avril 2023

Silane coupling agent, also known as silane treatment agent and primer, is a kind of low molecular organic silicon compound with special structure. The speciality of silane coupling agent lies in the two types of reactive groups with different chemical properties contained in it....

Jeudi 27 avril 2023

Prix : 30--45 dollars

This non-crystalline, uv fused silica glass combines a very low thermal expansion coefficient with good optical qualities and excellent transmittance in the ultraviolet region. Transmission and homogeneity exceed those of crystalline quartz without the problems of orientation and...

Mardi 18 avril 2023

With more than 20 years experience of injection molding industry and equipped with ISO Class 8 Clean Room, as the injection moulding suppliers, we offer Medical Contract Plastic & Rubber Injection Molding, Custom Injection Molding, and Over Molding by more than 40 injection machines...

Vendredi 07 avril 2023

Natural graphite powder is widely used in advanced refractory materials and coatings in metallurgical industry. After in-depth processing, graphite emulsion can be produced, which is used in lubricants, demoulding agents, drawing agents, conductive coatings and so on. NATURAL FLAKE...

Vendredi 17 mars 2023

KH Paraffin Wax S70H is made by deep refinement. Compared to KH paraffin wax in bulk S70N/L, Its carbon distribution is narrower and the branching carbon backbone is chainless, which is confined with the requirement in most industrial applications. In the processing of PVC rigid pipe...

Vendredi 17 mars 2023

King Honor is a wax processing and sales company in China focused on wax integrating production and sales. Waxes are mostly used in chemical industries such as candles, rubber, plastics, hotmelt adehsives, paper, wood, polishes, etc. The most popular and best selling waxes includes...

Jeudi 16 mars 2023

Quantité : 80-100MW/m - Prix : $0.215/W - $0.268/W

single crystalline solar cell monocrystalline solar cell efficiency difference between perc monocrystalline and polycrystalline solar cells Using diamond wire cutting technology and thin manufacturing technology, with high precision and high flatness screen printing, solar mono...

Mercredi 15 mars 2023

Quantité : 10t - Prix : 1100-1300/MT

Acide citrique anhydre L'acide citrique est un acide organique faible. C'est un conservateur naturel et est également utilisé pour ajouter un goût acide ou acide aux aliments et aux boissons gazeuses. En biochimie, il est important en tant qu'intermédiaire dans le cycle de l'acide...

Mardi 14 mars 2023

Prix : 25usd-100usd

Revivification of Molybdenum refers to a process in which Molybdenum is obtained from waste materials including waste catalysts, Molybdenum compounds, Molybdenum powder, Molybdenum materials and Molybdenum alloys by oxidation roasting and acid and alkali treatment. Application of...

Samedi 04 mars 2023

Good's buffer has the following characteristics: 1. High water solubility; 2. Low cell membrane permeability; 3. stable acid-base dissociation constant; 4. Low metal chelating capacity; 5. High chemical stability; 6. Low absorption spectra in ultraviolet and visible region;7. Low salt effect; 8...

Mercredi 01 mars 2023

Prix : 1-10usd

AVT trehalose dihydrate gmp (for injection) is commonly used in lyophilized protective agent, lipid nanoparticles and mRNA stabilizer and cryoprotectant. Highly cost-effective, Injection grade, trehalose dihydrate quality in line with GMP, USP, ChP, JP, EP standards, CAS NO.: 6138-23-4...

Jeudi 23 février 2023

Scientists Have Developed Nano-cubic Boron Nitride Harder Than Diamond Diamonds will no longer be the hardest substance in the world! At present, scientists have artificially synthesized nano-scale cubic boron nitride, which has exceeded the hardness of diamonds. According to the...

Samedi 11 février 2023

Quantité : 10mg-10t - Prix : 50-15000

MOPSO BUFFER CAS NO.68399 77 9 MOPSO is a zwitterionic organic chemical buffer that does not chelate with certain metal ions and is used in biochemistry and molecular biology. In biological experiments, as an important pH-stabilizing reagent, it can be used to prepare stable substrate...

Dimanche 29 janvier 2023

Micro crystal wax is a refined synthetic wax with similar microcrystalline properties. As an experienced micro crystalline wax manufacturer, we provide micro crystal wax with the characteristics of good gloss, high melting point, and light color. The structure of micro crystal wax...

Dimanche 29 janvier 2023

The paraffin wax in china is fully refined wax, and the content of fused-ring aromatic hydrocarbons is low. The fully refined paraffin wax has good chemical stability, light stability and good thermal stability. The china fully refined paraffin wax has strong color, good plasticity...

Lundi 16 janvier 2023

Quantité : 1kg - Prix : USD4,000.00

1. Product Name: Salcaprozate Sodium 2. Alias: SNAC; Salcaprozate Sodium; Salcaprozate sodium; Salcaprozate Sodium (SNAC); sodium 8-(2-hydroxybenzamido)octanoate; sodium,8-[(2-hydroxybenzoyl)amino]octano ate; SODIUM 8-(2-HYDROXYBENZAMIDO)OCTANOATE (SNAC); SNAC,sodium 8-[(2-hydroxybenzoyl)amino...

Lundi 16 janvier 2023

Graphite rod is made of carbon, graphite, and appropriate adhesive. It is formed by extrusion. Graphite composite rod has high-temperature resistance, good conductivity and is not easy to break. It is suitable for cutting the metal into a satisfactory shape. The electric heater commonly...

Lundi 16 janvier 2023

Graphite anode plate has the advantages of high-temperature resistance, good conductivity, easy machining, good chemical stability, acid and alkali corrosion resistance, and low ash content. It can be used for an electrolyzing aqueous solution to produce chlorine and caustic sodium...

Samedi 14 janvier 2023

Quantité : 1-100 - Prix : USD 50000-5000000

HVD-CHRO-Q series continuous chromatography system, also known as the chromatography data system, is the use of the mixture in the flow through the chromatography separation resin (separation agent), due to the different adsorption capacity of components of chromatography for mixture...

Jeudi 12 janvier 2023

Quantité : no limited - Prix : USD900-USD2000/MT

Physical Properties of Wax and Main Classification of Paraffin Paraffin wax, also known as crystalline wax, is usually a white, tasteless wax-like solid. It melts at 47 ℃ - 64℃, with a density of wax g cm3. It is soluble in a class of non-polar solvents such as gasoline, carbon disulfide...

Vendredi 06 janvier 2023

Tris HCl use is a very important biological buffer, which is widely used in biological system diagnosis industry, such as electrophoresis and protein biotechnology. Tris HCl has a pKa of 8.1, which makes it very suitable for biologics formulation. Tris hydrochloride buffer can be...

Vendredi 16 décembre 2022

Perc Monocrystalline Stalline Solar Cells Using diamond wire cutting technology and thin manufacturing technology, with high precision and high flatness screen printing, mono silicon can achieve zero defect appearance, more optimized module design and higher welding ability. Advanced PECVD film...

Vendredi 09 décembre 2022

ISO Class 8 Clean Room  Quality Control  Low & High Volume Manufacturing  Competitive Price  Reliability and Stability With more than 20 years experience of injection molding industry and equipped with ISO Class 8 Clean Room, as the injection moulding suppliers , we offer...

Jeudi 17 novembre 2022

Quantité : 20000Ton - Prix : USD0.6~USD2

Non-woven polypropylene fabric (nwpp fabric), or the so-called PP non-woven fabric, is a non-toxic, odorless, milky white highly crystalline polymer. It is one of the lighter types of plastics, with low water absorption and good form-ability. The surface of the non-woven polypropylene...

Samedi 29 octobre 2022

Resin bond microndiamond is made from Diamond Resin Bond Mesh. It has a multi-crystalline structure, rough surface, and uniform shape. The sharp edges always generate during cutting, grinding, lapping, and finishing. With such unique characteristics, Diamond Resin bond micron provides...

Jeudi 20 octobre 2022

Sunrise G1 crystalline solar panel, using 158.75mm best monocrystalline solar panels, product customization includes full black double-sided double-glass, power grade is divided into 325-345w, 390-415w solar panel and 410w bifacial solar panel. The product has the characteristics...

Mercredi 19 octobre 2022

Product Name: Hexamethylcyclotrisiloxane Molecular Formula: [(CH3 ) 2 SiO]3 Molecular Weight: 222.47 CAS No.: 541-05-9 UN No.: 1325 Physical and Chemical Properties: Melting Point: 64℃ Boiling Point: 134℃ Relative Density (water=1): 1.12 Appearance: White crystalline lens. Technical...

Mercredi 19 octobre 2022

PEEK Teeth R&D Series has good wear resistance and high mechanical strength. It is mainly used in dentistry in medical field. Specification of Peek Dental Prosthesis R&D Series Material Properties Test Method Conditions Units 770G Mechanical Data Tensile Strength ISO 527 B reak...

Samedi 15 octobre 2022

KH Paraffin Petroleum Based Wax F66N/L/H has the fine crystal structure, and relatively has the good compatibility with the most of polymers. In adhesives applications, it is added in the EVA system, its crystal property adjust the viscosity of the adhesives system, lift up the setting time...

Mardi 11 octobre 2022

Prix : $700-1100/MT

Water jet cutting abrasive garnet sand is a non-metallic naturally obtainable mineral abrasive belonging to the silicate family. As Almandine garnet, it is the heaviest and hardest of garnets. Due to suitable hardness, physical and chemical properties, it's used widely for water jet cutting...

Vendredi 16 septembre 2022

Quantité : 10000ton/y - Prix : 2.2-6usd

Introduction SmFeN magnetic material uses abundant rare-earth Sm element instead of expensive elements of Nd, Dy, Co, etc, and is the most cost-effective rare earth permanent best ferromagnetic material. Compared with the bonded neodymium magnet, the bonded SmFeN magnets has higher...

Samedi 10 septembre 2022

Natural graphite flakes is widely used in advanced refractory materials and coatings in metallurgical industry. After in-depth processing, graphite emulsion can be produced, which is used in lubricants, demoulding agents, drawing agents, conductive coatings and so on. NATURAL FLAKE...

Jeudi 08 septembre 2022

Extrait de racine de curcuma Nom latin: curcuma. Aspect: poudre jaune - orange Section d'utilisation: racine Spécification: 15% ~ 95% curcumine CLHP No CAS: 458 - 37 - 7 Description: La curcumine est un composant chimique extrait des rhizomes de certaines plantes de la famille des...

Mercredi 07 septembre 2022

English name: Sodium hyaluronate Other name: Hyaluronic acid sodium salt; Chlamyhyaluronic acid sodium salt Cas No.: 9067-32-7 Specification: Cosmetic, food grade, pharmaceutical grade. Apperance: White crystalline powder Active Ingredient: Hyaluronic Acid Molecular Formula: (C14H20NO11Na)n...