عامل کمکی شیمیایی

Chemical Auxiliary Agent Stannous Chloride Dihydrate CAS 10025-69-1 Reducing Agent Mordant Introduction: Stannous chloride, chemical formula SnCl2, is also called tin dichloride. There are anhydrous and hydrated forms. The former is transparent crystal with a melting point of 246℃, a boiling point of 652℃ and a relative density of 3.95. It is soluble in water and oxidized in the air to form insoluble chlorine oxide. Uses: Stannous chloride can be used as a reducing agent in

Chemical Auxiliary Agent Hexadecyl Trimethyl Ammonium Bromide CAS 57-09-0 Conditioner Softener Introduction: Hexadecyltrimethylammonium bromide is in the form of white or light yellow crystals or powders. It is easily soluble in isopropanol and water. It produces a lot of foam when shaken. It has good compatibility with cationic, nonionic and amphoteric surfactants. It has excellent penetration, softening, emulsifying, antistatic, biodegradable and bactericidal properties.

Chemical Auxiliary Agent Tween 80/T80 CAS 9005-65-6 Emulsifier Nonionic Surfactant Introduction: This product is an amber oily liquid with a relative density of 1.00±0.05, a viscosity of 0.40～0.60 Pa·s (25℃), a flash point of 288℃ and an HLB value of 10.0. Uses: This product has excellent emulsifying, dispersing and wetting properties. In the food industry, it is used as an emulsifier, dispersant and turbidity agent for ice cream, bread, cakes, candies and other emulsifiers

Chemical Auxiliary Agent Butylated Hydroxytoluene CAS 128-37-0 FEMA 2184 Antioxidants Introduction: White crystals. The color turns yellow when exposed to light and gradually darkens. Soluble in methanol, ethanol, linseed oil, etc., insoluble in water and 10℃ caustic soda solution. Uses: Used as an antioxidant for rubber and plastics, gasoline, transformer oil, turbine oil, animal and vegetable oils, food, etc. Product Name Butylated Hydroxytoluene CAS 128-37-0 MF C15H24O MW

Chemical Auxiliary Agent 2-Amino-2-Methyl-1-Propanol CAS 124-68-5 Additives For Latex Paint Introduction: 2-Amino-2-methyl-1-propanol has the appearance of white crystal blocks or colorless liquid. Melting point 30-31℃, boiling point 165℃, 67.4 (0.Chemicalbook133kPa), relative density 0.934 (20/20℃), refractive index 1.449 (20℃). It is miscible with water and soluble in alcohol. Uses: p-Methylpropiophenone can be used as an organic synthesis intermediate and a pharmaceutical

Chemical Auxiliary Agent Lithium Bromide CAS 7550-35-8 Water Vapor Absorber Air Humidity Conditioner Introduction: Lithium bromide is a colorless granular crystal with stable properties. It will not decompose, volatilize or deteriorate in the atmosphere. It is non-toxic and has no irritation to the skin. It is easy to deliquesce and has a slightly bitter taste. The melting point is 547℃, the boiling point is 1265℃, the relative density is 3.46425, and the refractive index is

Chemical Auxiliary Agent 1,2-Benzisothiazol-3(2H)-One CAS 2634-33-5 Industrial Sterilization Antiseptic And Anti-Enzyme Agent Introduction: The melting point of 1,2-benzisothiazol-3-one is 154-158°C, the boiling point is 204.5°C at 760 mmHg, the density is 1.367g/cm³, and the flash point is 77.5°C. It is a white or slightly yellow powder that is soluble in hot water and some organic solvents, such as ethanol, ethylene glycol, etc. Uses: ‌1,2-Benzisothiazol-3-one (BIT for

Chemical Auxiliary Agent 1-Ethyl-3-methylimidazolium chloride CAS 65039-09-0 Introduction: A common ionic liquid with a chemical formula of C6H11ClN2 and a molecular weight of 146.62. It is a white crystalline solid that is highly hygroscopic, has a melting point between 77-79°C, and begins to decompose at 285°C. Uses: ‌Solvent/Catalyst‌: Commonly used in organic reactions, such as Diels-Alder reaction and Heck reaction. ‌Electrochemistry‌: Used as electrolyte in batteries

Chemical Auxiliary Agent D-(+)-Maltose Monohydrate CAS 6363-53-7 Nutritive Sweeteners Hygroscopic Agents Introduction: Maltose monohydrate, with the chemical formula C12H22O11·H2O, is a white crystalline powder and belongs to reducing sugar. It is easily soluble in water. The solubility of maltose monohydrate in water is 1080 g/L (20°C). It has a sweet taste but weaker than sucrose. Uses: Sweetener; hygroscopic agent. It is mostly used in low-sweetness foods. Although the