Calcium Stearate

Product Description

[Product Technical Index]

Name: Zinc stearate.

Structural formula: Zn(C 17H35COO)2

Molecular formula: C36H70O4Zn

Molecular weight: M=631

Physical and chemical properties: white powder, non-toxic, combustible, non-toxic, specific gravity 1.095, solubility 118, insoluble in water, ethanol, soluble in hot organic solvents and acids. It is heated and dissolved in organic solvent and then cooled into a jelly, which is easily decomposed into stearic acid and corresponding zinc salt in strong acid.

Quality index: refer to the technical standard of Synthetical industrial Corporation of America.

Bs-2818a Special grade of high purity plastic; Used in the petrochemical industry for polyethylene, polystyrene, POLYvinyl chloride and high-grade chemical fiber masterbatch dispersant, heat stabilizer.

Bs-2818b Special grade of high purity plastic; Used as heat stabilizer, dispersant and lubricant.

Bs-2818c industrial grade; Used as non-toxic stabilizer and depatching agent in plastic processing industry.

[Product Use] 

As PVC, styrene plastic heat stabilizer, coating, dispersant (paint), smoothing agent, drier, cosmetic lubricant, textile polishing agent, rubber material softener, paper industry waterproofing agent.

[Packaging and Storage] :

Store and transport in a cool and ventilated place. Do not pile up with acid, alkali and corrosive articles. Make it damp proof, heat proof, fire proof, corrosion proof.