Zinc stearate is beneficial to the full diffusion of carbon black, silica and zinc oxide, and the reaction of zinc oxide or alkaline accelerator can promote its activity.
Calcium stearate is a widely used additive, designed to many industries and fields. It can be used as heat stabilizer for polyvinyl chloride, lubricant for various plastic processing, mold release agent, etc.
Calcium stearate and zinc stearate are both a white powder in appearance, both belong to PVC stabilizers, but there are still many differences in their uses.
Calcium stearate is a widely used additive, designed to many industries and fields. It can be used as heat stabilizer for polyvinyl chloride, lubricant for various plastic processing, mold release agent, etc.
