Stearic Acid

Chemical Name: Stearic acid Molecular Formula: CH3(CH2)16COOH Molecular weight: 284.47 CAS NO: 57-11-4

Zinc stearate

Product properties & Features: Zinc stearate is a fine white powder with smooth handle, no sandy feeling, fat odor, easy to absorb moisture, non-toxic, slippery flammable, insoluble in water, soluble in hot ethanol, turpentine benzene and other organic solvents. Decomposition of strong acid into stearic acid and corresponding zinc salts Usage: 1).it is used in the processing of non-toxic PVC products, and has synergistic effect with calcium stearate and barium stearate. 2).It can effectively improve the light stability of PVC products. The dosage in the processing of PVC is usually less than one part 3).It is also used in the manufacture of rubber products touch agent, and also used in the manufacture of several pencil cores of PP, PE, PS, EPS polymerization additives, with the general dosage of 1-3 parts.

Magnesium stearate

Product properties & Features: Magnesium stearate is a light white powder with fine appearance. It feels smooth and greasy.it is insoluble in water, ethanol and ether. It is soluble in hot water and hot ethanol. It is decomposed into stearic acid and corresponding magnesium salt when acidic. Usage: 1) This product is widely used in food, medicine, paint, plastics, rubber, textile and other industries, mainly as emulsifier, demoulding agent, lubricant, stabilizer, accelerator, cosmetics base material, etc. 2) It can be used as a stabilizer and lubricant for polyvinyl chloride, cellulose acetate, ABS resin, etc.

Calcium stearate

Product properties & Features: Calcium stearate is fine white powder soluble in methylbenzene, ethyl alcohol and other organic solvent. Usage: It is widely used in food, medical, cosmetics plastic and rubber industry as lubricating agent emulsifying agent, stabilizing agent, release agent, promoter and basic material of cosmetics.