Zinc stearate is also called Octadecanoic acid, zinc salt;zinc soap
Zinc stearate is a white powder, insoluble in water, dissolved in hot ethanol, benzene, toluene, turpentine, and other organic solvents; decomposed into stearic acid and corresponding salt.
Applications of zinc stearate
1. Zinc stearate is generally used as a heat stabilizer for PVC resin. It is used for general industrial transparent products. It can be used in combination with calcium stearate, and can be used for nontoxic products.
2.It is also used as a lubricant and a demoulding agent for styrene resin, phenolic resin and amine based resin.
3.In the rubber also has the function vulcanizing agent, softener function
4.Act as paint flatting agent, coating additives.
5.Act as dispersant of masterbatch