4|CEO|SOLVENT - 1598 Annonces

Sunday 24 September 2023

Ultrasonic spray machine-Laboratory coating preparation * Suitable for laboratory level small area and R&D test use Optional: Scattering series, wide area series, gathering series, subtle series,Deep cavity series and other full series of ultrasonic sprinkler. Device Features...

Saturday 23 September 2023

OVERVIEW Crude Distillation Unit (CDU): is the first processing unit in virtually all oil refineries. The CDU distills the incoming crude oil into various fractions of different boiling ranges, each of which are then processed further in the other refinery processing units. The CDU...

Tuesday 19 September 2023

Octadecylsilane SiSiB® PC5881 is a long-chain alkyl silane, commonly called OTMS. It is easy to be dissolved in ordinary organic solvent, e.g. hydrocarbon, ether, ketone, etc. It is easy to be hydrolyzed and condensed, generate polysiloxane. SiSiB® PC5881 silane reducing agent is...

Saturday 16 September 2023

Quantité : 1SET - Prix : 0-50k USD

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...

Saturday 16 September 2023

Quantité : 1SET - Prix : 0-50k USD

RayCure QuEChERS Extraction kits are used in the step of extraction with salts in QuEChERS workflow, to transfer target analytes into organic phase using MgSO4 and buffer. The composition of extraction kits is based on the requirements of various QuEChERS methods. Several formats...

Saturday 16 September 2023

Prix : USD 1.00~USD50.00

VERYGREEN can offer high-quality Clear PVC Tees to meet your different needs. The translucent PVC pipe tee connection method of transparent pipe fittings means a pipe joint with three openings. This kind of transparent PVC pipe fittings is widely used in our lives. Generally speaking...

Tuesday 12 September 2023

Feature: Crepe paper as backing, coated with solvent natural rubber adhesive, good covering and impermeability. No residue. Application: Widely used for decoration, automotive painting, bundling, packing. Specification of brown paper masking tape Product Max.Temperature resistance for 1 hour...

Friday 08 September 2023

Quantité : ≥1000 Kilo - Prix : USD 18.00/Kg FOB Sha

Courte introduction: L'octocrylène est une substance organique de formule chimique C24H27NO2, un absorbeur UV soluble dans l'huile, insoluble dans l'eau. Il a la propriété d'aider les autres crèmes solaires solides solubles dans l'huile à se dissoudre. Présente également les avantages...

Friday 08 September 2023

N Octyltrimethoxysilane SiSiB® PC5901 is a monomeric medium-chain alkylfunctional silane. It is a colorless liquid and soluble in common non-polar organic solvent. Technical DataCAS No. 3069 40 7 EINECS No. 221-338-7 Formula C14H32O3Si Molecular Weight 234.41 Boiling Point 75°C [0...

Thursday 07 September 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...

Thursday 07 September 2023

Prix : US $10-500/ Piece

BRASS BALL VALVES Brass ball valves refer to ball valves made of brass material, namely the valve body is brass. Brass is the alloy that is made up of copper and zinc. It is called normal brass if it is made up of copper and zinc only. However, it is called special brass if it is...

Thursday 07 September 2023

Polybutadiene rubber (BR, PBR rubber) is one of the most frequently-used synthetic rubber in rubber industries, which is sometimes used as a substitute for natural rubber (NR). It is produced either by anionic polymerization or by coordination polymerization of 1,3-butadiene typically...

Thursday 07 September 2023

Solubilizers are a surfactant with solubilizing ability. Solubilizers in pharmaceuticals is the process by which insoluble drugs increase solubility in a solvent and form a solution under the action of surfactants. The properties, HLB value, temperature, and the amount of polysorbate...

Wednesday 06 September 2023

About polyurethane paint is an important variety in modern anti-corrosion coatings. It has excellent comprehensive performance that other coating systems do not have,especially its low temperature and high humidity curing performance. Aliphatic polyurethane varnish have good weather resistance...

Wednesday 06 September 2023

Polysiloxane paint has excellent durability, color retention and chalking resistance, low VOC, no isocyanate, suitable for high-end outdoor decoration and topcoat.Advantage of Polysiloxane coating Most remarkable weather resistance and gloss and color retention property Outstanding...

Wednesday 06 September 2023

Non toxic Epoxy Anticorrosive Paint is a two-component epoxy anticorrosive paint, and the product meets the drinking water hygiene standards. Non toxic epoxy paint is non-toxic to the human body and is produced with high-quality environmentally friendly raw materials, with high solid...

Wednesday 06 September 2023

Non-carbon epoxy antistatic Anticorrosive Primer is two-component, combined with antirust pigment and additive. It has good anti-rust property, high electricity conductivity and good physical properties and good adhesion It is used as the primer layer of the anti-static paint system...

Wednesday 06 September 2023

Non-carbon epoxy antistatic anticorrosive intermediate paint is two-component. It has high electrical conductivity and good physical properties, with tough and good abrasion resistant coating film. It is used as the middle layer of the anti-static paint system. Advantages of Non-Carbon...

Wednesday 06 September 2023

The non-carbon epoxy Antistatic Finish is a topcoat that prevents the generation and accumulation of static electricity charge on the inner wall of a steel storage tank and has good anti-corrosion properties. It contains special conductive materials, anti-rust pigments, curing agents...

Wednesday 06 September 2023

Moisture curing epoxy asphalt paint is composed of special epoxy resin, coal tar pitch, anti-corrosion pigments and fillers, water-increasing additives, accelerators, emulsifiers, and solvents. It adopts a moisture-reactive cross-linking curing agent. Two-component packaging. It can...

Wednesday 06 September 2023

Polyimide tape is made of polyimide film and coated with high-temperature resistant silicone adhesive on one side or both sides. The thickness of the single-sided polyimide tape is generally 50um, and the thickness of the double-sided polyimide tape is 100um. As a professional kapton...

Wednesday 06 September 2023

Polyester tape is based on soft polyester film, coated with high-performance silicone pressure-sensitive adhesive or acrylic adhesive on one or both sides. As one of the most professional polyester film tape manufacturers in China, Hopelight produces high-quality polyester tapes....

Wednesday 06 September 2023

Prix : USD 150- 600

The organic membrane is a material having a selective separation function, and when there is a driving force on both sides of the membrane (such as a pressure difference, a concentration difference, a potential difference, etc.), the raw material component selectively permeates the membrane...

Tuesday 05 September 2023

Heat transfer vinyl(HTV) is the polyurethane（PU) or polyvinyl chloride(PVC) material also can be called T-shirt transfer vinyl. These have standard block colors and for the printable HTV often requires a solvent or eco-solvent ink to print a full-color design on the vinyl. As a heat...

Tuesday 05 September 2023

Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF Method of Solvent Recovery Batch distillation Continuous distillation Multi-effect...

Tuesday 05 September 2023

OVERVIEW Claus sulfur recovery (SRU): SRU is widely used to recover sulfur-containing, poisonous acidic gas in oil refinery process. The most commonly used process in sulfur recovery practice is Claus Process, which is to burn the incoming gas with oxygen, refrigerate the burnt gas...

Tuesday 05 September 2023

OVERVIEW Semi-regenerative Reforming (SRR): With the help of heating, hydrotreating and catalyst, petroleum reforming is a process which is used to convert petroleum refinery naphtha distilled from crude oil (typically having low octane ratings) into high-octane liquid products called...

Tuesday 05 September 2023

OVERVIEW Fluid Catalytic Cracking Unit (FCC): FCC is one of the most important conversions processes used in oil refinery process. The purpose of FCC unit is to transfer heavy crude oil into light oil. Under the action of heat and catalyst, upgrades the heavier, higher-boiling fractions...

Tuesday 05 September 2023

OVERVIEW Hydrotreating process (DHT): uses hydrogen to desulfurization unit the naphtha fraction from the crude oil distillation or other units within the refinery. Application of DHT: 1. Remove impurities and polluted elements from diesel fraction with a high efficiency 2. PCC's...

Tuesday 05 September 2023

Crude Oil Distillation Unit Crude Oil Distillation Unit (CDU): is the first processing unit in virtually all oil refineries. The CDU distills the incoming crude oil into various fractions of different boiling ranges, each of whi... Vacuum Distillation Unit Vacuum Distillation Unit (VDU)...