BOILING - 2835 Annonces

Saturday 11 January 2025

Quantité : 1MT - Prix : 1USD

Ferric chloride hexahydrate is a chemical substance; the molecular formula is FeCl3·6H2O. This product is yellowish-brown crystalline powder or lump solid, odorless, astringent. Melting point: 37°C. Boiling point: 280-285°C. Soluble in water, ethanol, ether. Insoluble in glycerol...

Saturday 28 December 2024

Quantité : 1 - Prix : 500,00 €

- About HOO CHEMTEC - HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration...

Friday 18 October 2024

Reagent contamination can elevate the background concentration of analytes in a sample, making it essential for laboratories to invest in high-purity acids for trace metal analyses. With limited sample sizes, maintaining low blank levels is crucial for reproducibility. NJbinglab's...

Thursday 10 October 2024

DBF temperature-controlled hotplate, also known as anti-corrosion hotplate, has a non-stick surface treated with high-quality Teflon coating, which is not affected by strong acids and alkalis. It is an hotplate for sample heating digestion, evaporation, boiling, and acid removal experiments...

Monday 16 September 2024

Quantité : 10 Tons (U) - Prix : 100€/1ton

Key Specifications/ Special Features: - Description - Ethanol is present in ic drinks (beer, wine, spirits) when diluted. It is used as a topical agent to prevent skin infections, in pharmaceutical preparations (e.g. rubbing compounds, lotions, tonics, colognes), cosmetics, and in perfumes...

Tuesday 13 August 2024

PFA purification system: 1. Product introduction: Acid purifier: also known as acid purification system, high-purity acid purifier, acid reagent purifier, high-purity acid distillation purifier, etc. In laboratory work, the purity of the acid is often poor, causing deviations and...

Friday 19 July 2024

Quantité : 1mt - Prix : 200USD

Hello , i am Tina from HOO CHEMTEC, which established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. HOO CHEMTEC's mission is to offer a service to water treatment industries, to be a company outstanding in water treatment...

Wednesday 05 June 2024

Quantité : 10mg-10t - Prix : 50-15000

Fluoride is a weak anticoagulant with a melting point greater than 990°C. When preparing anticoagulant tubes, it can be dried at 100°C. The sodium fluoride powder can effectively inhibit glycolysis and maintain a relatively stable blood sugar concentration, so it is considered an...

Tuesday 04 June 2024

Raykol vacuum evaporation equipment is an ideal solution for analytical laboratories. In the analysis of environmental pollutants and food safety, technology of rapid concentration with no loss of analytes is still in development, to ensure the reliability of detection and analysis...

Tuesday 04 June 2024

Hexamethyl cyclotrisiloxane SiSiB® PC9240 hexamethylcyclotrisiloxane d3 is the simplest member of a series of cyclic oligodimethylsiloxanes. SiSiB® PC9240 is one of the main raw materials for silicone products. It is widely used in aviation, military industry, medicine and petrochemicals etc...

Tuesday 04 June 2024

N,O-Bis(trimethylsilyl)trifluoroacetamid e SiSiB® PC9236, BSTFA structure BSTFA TMCS , is a clear to yellowish liquid.Technical Data CAS No. 25561 30 2 EINECS No. 247-103-9 Formula C8H18F3NOSi2 Molecular Weight 257.40 Boiling Point 155°C [760mmHg] Flash Point 23°C Color and Appearance...

Tuesday 04 June 2024

N,O-Bis trimethylsilyl acetamide SiSiB® PC9235 (BSA) silane is a colorless to slightly yellowish liquid which is soluble in many nonpolar and polar aprotic solvents. SiSiB® PC9235, N O bis trimethylsilyl acetamide is an effective silylating agent. It is used in the pharmaceutical...

Tuesday 04 June 2024

Bis trimethylsilyl acetylene SiSiB® PC9233 (BTMSA) is a colorless clear liquid (solid in winter). Technical Data CAS No. 14630 40 1 EINECS No. 238-671-9 Formula C8H18Si2 Molecular Weight 170.40 Boiling Point 136°C [760mmHg] Flash Point 2°C Melting Point 20-22°C Color and Appearance...

Tuesday 04 June 2024

N,N'-Bis(trimethylsilyl)urea SiSiB® PC9230 is white crystalline powder. Technical Data CAS No. 18297 63 7 or 127290-39-5 EINECS No. 242-177-9 Formula C7H20N2OSi2 Molecular Weight 204.42 Boiling Point No data °C [760mmHg] Flash Point 82°C Melting Point 220°C Color...

Tuesday 04 June 2024

SiSiB® PC9220 is a clear colorless and highly flammable liquid. It can be dissolved in many organic solvents, except polar solvents like acetonitrile and water. Technical Data CAS No. 1450 14 2 EINECS No. 215-911-0 Formula C6H18Si2 Molecular Weight 146.38 Boiling Point 112°C [760mmHg]...

Tuesday 04 June 2024

Hexamethyldisilazane SiSiB® PC9210 (also called as Bis trimethylsilyl amine; HMDS chemical; HMDZ) is an extremely versatile and strong silylating agent. It is primarily used for the protection of sensitive functional groups during chemical synthesis. Trimethylsilyl moiety silazane...

Tuesday 04 June 2024

Hexamethyldisiloxane(MM)SiSiB® PC9200, also called as HMDSO or HMDO, is a colorless clear liquid. Technical Data CAS No. 107 46 0 EINECS No. 203-492-7 Formula C6H18OSi2 Molecular Weight 162.38 Boiling Point 99°C [760mmHg] Flash Point -1°C Appearance Clear liquid APHA 10 Density 25/25°C 0...

Tuesday 04 June 2024

Adipic Acid (AA) Adipic acid, also known as fatty acid, is an important organic diacid. Adipic acid structural formula is C6H10O4. HS code for Adipic Acid is 29171200. Widely used in applications of sole raw liquor, PU coating, TPU, nylon 66, plasticizer, adhesives, and so on. As...

Friday 31 May 2024

Gaabor Automatic Rice Cooking Machine Gaabor automatic rice cooking machine has anti-scalding one-key cover opening; Non-stick thickened spherical inner pot, easy cleaning and maintenance; Big touch panel on top, cooking setting at a glance; Anti-overflow pot probe, worry free for...

Wednesday 29 May 2024

Product Name: D4 Silicone Octamethylcyclotetrasiloxane Molecular Formula: (CH3 ) 8 Si4 O4 Octamethylcyclotetrasiloxane CAS No.: 556-67-2 Physical and Chemical Properties: Freezing Point: 17~18℃ Boiling Point: 175-176℃ Flash Point: 60℃ Relative Density（water=1）: 0.956 Appearance:...

Tuesday 28 May 2024

The PFA sub-boiling acid distillation system is a purification equipment used to treat acidic solutions. It is made of PFA and PTFE materials and has excellent chemical inertness and corrosion resistance, especially suitable for handling highly acidic solutions. The working principle...

Friday 24 May 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. Hexamethylcyclotrisilo...

Thursday 23 May 2024

Wok Pan A chinese wok pot is a common kitchen tool characterized by its deep, curved sides and short handle. It is used for frying, sautéing, simmering, and boiling. Wok pans are typically made from cast aluminum, stainless steel, cast iron, or ceramic. To use a wok pan, it is best...

Thursday 23 May 2024

Non Stick Stir Fry Pan with Lid The size of this aluminum asian stir fry pan is perfect for frying meat, sautéing vegetables, frying eggs, boiling fish and making pancakes/crepes. Great for indoor and outdoor cooking. A stylish and functional black coating protects the outside of the pan...

Thursday 23 May 2024

Pan for Soup Soup pots are versatile, so they can be used for a variety of cooking purposes. For example, the large soup pots commonly used at home to hold chicken soup, borscht, etc. At present, aluminum die-casting soup pots are hot-selling products in the market. The household...

Thursday 23 May 2024

Vacuum casting process: free mold opening, low production cost, forming speed, high processing accuracy, support small batch customization and other characteristics, which can greatly reduce the product research and development costs and risks, but also accelerate the development progress...

Saturday 18 May 2024

Gelatin hydrolysate is a chemical, melting point: 350 deg C, boiling point: Vapour density, storage temperature: 2-8 deg C, appearance: white to slightly yellow powder. Benefits of beef collagen hydrolysate  Bovine gelatin hydrolyzate can be used as a food additive to improve the...

Wednesday 15 May 2024

The surface is treated with imported high-quality PFA anti-corrosion non-stick coating. It is a professional experimental electric hot plate for sample heating, digestion, evaporation, boiling and acid removal. The heating bracket can be removed when not needed. Application: 1. Experimental...

Wednesday 15 May 2024

Bismaleimide CAS No 13676 54 5 Wholesale & Bulk It can be used to produce electrical insulation materials, wear-resistant materials, reinforced plastic additives, rubber cross-linking agents, aviation structural materials, aerospace structural materials, functional materials, etc...

Wednesday 15 May 2024

Betaine CAS No. 107-43-7 Wholesale & Bulk Feed grade anhydrous betaine can be used as a feed additive. It is a natural and efficient methyl donor, which can partially replace methionine and choline chloride, reduce feed cost, reduce back fat of pigs, and improve lean meat rate...