CHEMICAL - 8997 Annonces

Jeudi 07 septembre 2023

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: Colorless...

Jeudi 07 septembre 2023

Name: Methyltrichlorosilane (M1) Feature: This product is a colorless transparent liquid. It is the main material of silicone products to produce methyltriethoxysilane and silane crosslinking agent (methyl triethoxysilane and methyltrimethoxysilane), and produce silicon resin, special coatings...

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

Prix : US $10-500/ Piece

MstnLand, as one of professional cast iron gate valves suppliers and cast iron gate valves manufacturers, provides high performance gate valve products, mainly include bolted bonnet wedge gate valves and pressure seal bonnet gate valves, which are widely used in gas, petrochemical...

Jeudi 07 septembre 2023

Cast iron filter is an indispensable device on the pipeline of conveying medium. It is usually installed at the inlet end of pressure reducing valve, pressure relief valve, positioning valve or other equipment to eliminate impurities in the medium and protect the normal operation...

Jeudi 07 septembre 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...

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...

Jeudi 07 septembre 2023

Rubber chemicals here YUSHENG supplied are referring to the certain fillers which are widely used in tyre, rubber conveyor belts and rubber hoses production. With rubber chemicals suppliers YUSHENG solutions in rubber additives, high-performance rubber products are produced. Types...

Jeudi 07 septembre 2023

TSP diamond is made of diamond micro powder and a small amount of binder sintered under high temperature and high pressure. It has high wear resistance, strong impact toughness, good thermally stability, and dense structure, and is widely used in the manufacture of petroleum, geological...

Jeudi 07 septembre 2023

Rubber accelerator are chemicals used to speed up the vulcanization process of rubber. This process makes untreated natural rubber latex suitable for use in the manufacture of many rubber products. And there're various types of rubber accelerators available at Yusheng Enterprise...

Jeudi 07 septembre 2023

Regular butyl rubber IIR is a copolymer rubber of isobutylene and isoprene. Butyl rubber has excellent impermeability to gas diffusion, and the long polyisobutylene segments of its polymer chains give it good flex properties. It is generally odorless and tasteless, though it may...

Jeudi 07 septembre 2023

As one of the most professional abrasive powder suppliers in China, E-Grind offers a full range of superabrasives: Synthetic diamond, Cubid Boron Nitrid and related Solid products like CVD, TSP, PDC, PCD&PCBN, Diamond Wire-Draing Die blanks, for Drilling, Sawing, Cutting, Grinding...

Jeudi 07 septembre 2023

Huana's products are widely used in food ingredients.Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of . At room temperature, this is in the form of a pale-yellow to yellow...

Jeudi 07 septembre 2023

Huana's products are widely used in agrochemical fertilizers. Huana's products are widely used in agrochemical fertilizers. Guangdong Huana Chemistry Co., Ltd. is a professional global chemical engineering company based in China. We provide sorbitan in food, non ionic surfactant...

Jeudi 07 septembre 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...

Jeudi 07 septembre 2023

Sorbitan tristearate in food, also known as STS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of C60H112O8. At room temperature, it is in the form of a white to yellow granular solid. It has an HLB value of 2.1, which is fairly lipophilic...

Jeudi 07 septembre 2023

Sorbitan trioleate, also known as STO, is synthesized by the esterification of sorbitan with oleic acid. It has a molecular formula of C60H108O8. At room temperature, it is in the form of a pale-yellow viscous liquid. It is a W/O emulsifier with an HLB value of 1.8. It is soluble...

Jeudi 07 septembre 2023

Sorbitan sesquioleate, also known as SSO, is synthesized by the esterification of sorbitan with oleic acid. At room temperature, it is in the form of a yellow viscous liquid. Sorbitan sesquioleate in cosmetics is a W/O emulsifier with an HLB value of 3.7. It is soluble in ethanol...

Jeudi 07 septembre 2023

Sorbitan monostearate, also known as sorbitan stearate/SMS, is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of . At room temperature, this is in the form of a pale-yellow to yellow granular solid. It has a sorbitan monostearate HLB value of 4...

Jeudi 07 septembre 2023

50ml calibrated glass dropper bottles with 18-415 real bamboo dropper cap calibrated glass pipette for essential oil, cosmetic oil. Overview of dropper bottle 50ml Dropper bottle Bamboo dropper cap Bamboo cap Details of 50ml Amber Glass Bottles Dropper bottles with pipette are...

Jeudi 07 septembre 2023

50ml amber glass bottle with 18-415 striped childproof resistant CRC dropper cap food-grade calibrated glass pipette for cosmetic oil, CBD oil. 50ml glass dropper bottles Dropper bottle CRC dropper cap 18-415 dropper cap Details of 50ml glass bottles wholesale Glass dropper bottles...

Jeudi 07 septembre 2023

4oz 120ml boston amber bottles with 22-410 screw cap. High borosilicate glass, better stability for containing different liquid, high-quality PP material cap.Overview of wholesale 4oz boston round bottles 4oz 120ml glass bottles 22-410 screw cap with inner plug Details of 4 oz glass...

Jeudi 07 septembre 2023

4oz 120 ml glass bottles with 22-400 screw cap. High borosilicate glass, better stability for containing different liquid, high-quality PP material cap with HDPE inner plug, non-spill performance.Overview of wholesale 4 oz boston round glass bottles 4oz 120ml glass bottle 22-400 screw...

Jeudi 07 septembre 2023

4oz 120ml dropper bottle with 22-400 full striped common dropper cap.High borosilicate glass, better stability for containing different liquids, high-quality dropper cap with the graduated pipette. Overview of 4oz Amber Glass Bottle with Dropper 4oz 120ml amber Boston bottle 22-400...

Jeudi 07 septembre 2023

Using borosilicate glass and having a low coefficient of thermal expansion, 4 oz glass bottles with lids wholesale caps can resist chemical erosion, high-temperature differential impact. It has international standard taps.The main specifications are 4oz, 5oz, 8 oz glass bottles bulk ...

Jeudi 07 septembre 2023

30ml green glass bottles with 18-415 real bamboo tamper-evident childproof dropper cap calibrated glass pipette for essential oil, cosmetic oil, and CBD oil.SIZE 30 ml dropper bottle bamboo dropper bottles wholesale use original environmentally friendly materials, which are safe and sanitary...

Jeudi 07 septembre 2023

MOZZIN offers air and aromatherapy water diffuser with different materials and functions. We have different types of aromatherapy humidifiers and dfusers for sale.They all have a good balance of function and design. We have specialized in the business of sale of customized diffuser...

Jeudi 07 septembre 2023

Mechanical seal for pump is a kind of dynamic seal assembly, which is widely used on the rotating shaft. It is also known as the end seal. Consisting of at least a pair of end faces which are perpendicular to the rotating shaft, mechanical seal acts on the end surface through fluid...