Zinc stearate is used as a release agent for the manufacturing of rubber, polyurethane and polyester processing. It is a lubricant and thickening agent in cosmetic industry. It plays a vital role as an activator for rubber vulcanization. It acts as a phase transfer catalyst in the saponification of fats due to its lipophilic character. It is an active component in fanning powder, which is utilized to decrease the friction between cards. Synonyms: Zinc octadecanoate, Stearic acid zinc salt CAS No: 557-05-1 Molecular Formula: C36H70O4Zn Molecular Weight: 632.48 Appearance: White to off-white powder Purity: As reported Melting Point: 130C Solubility: Insoluble in water, alcohol and ether. Soluble in benzeneSoluble in acids, aromatic and chlorinated hydrocarbons. Insoluble in water, alcohol and ether. Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at 4C. Incompatible with strong acids and strong oxidizing agents.
Molecular Weight:
632.48
Purity:
As reported
Form:
White to off-white powder
CAS Number:
[557-05-1]
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