CAS No: 557-05-1
Zinc stearate is white or light yellow powder. It is dissolved in hot alcohol; but not in water. It can be decomposed into stearic acid and corresponding salt by strong acid. The product possessed water absorbability in air.
The product is used as PVC stabilizer, rubber lubricant, glazing agent, paint flatting agent and cosmetic material in the textile industry, etc.
10.7 ± 0.5
Free acid (C17H35COO)22- %
Melting point °C
Heating loss %
Size (through 75μm sieve) %
20kg/bag with outside pp weaving bag and inside plastic bag.