Zinc Stearate
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Description
Product Description
Specification of Zinc StearateCAS No: 557-05-1
Formula: (C17H35COO)2Zn
Molecular weight: 632.33
Appearance: White soft powder
1. Product name: Zinc Stearate, Zinc Stearate Znst, Zinc Stearate White Powder, zinc distearate, zinc octadecanoate, Zinc Stearate 99.8%, Zinc Distearate 99.8%, Stearic acid zinc salt.
2. Characters
Zinc stearate is white powder, greasy to touch without sand sense, fatty odor, innoxiously, flammable, insoluble in water, solve in hot ethanol, benzol etc. Slowly decomposes into stearic acid and zinc salts when reacting with strong acid.
3. Applications
Zinc stearate can be applied in the manufacturing of PVC innoxious products, and its performance will be better if use with calcium stearate and darium stearate, can improve the light stability of PVC products. Its dosage in the PVC usually not more than 1%. While applying in rubber products, PF, PE, PS and EPS polymer additives even the manufacturing of pencil core, dosage: Usually 1%-3%.
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Zinc Stearate
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