What does zinc stearate mean?
Zinc stearate
It is organic matter. The chemical formula C36H70O4Zn describes a white, insoluble powder. This rubber is used principally as a lubricant/release agent for phenolic resin, styrene and amine-resin. Rubber can be softened and vulcanized as an active ingredient.
Zinc stearate molecular form ZN(C17H35COO22) has flammability. It also has a specific gravity of 1.095 and a spontaneous ignition point of 9000. Zinc Stearate is not soluble or soluble with water, alcohol and ether. It can also be soluble and dissolves in hot ethanol.
Zinc stearate powder characteristics
Zinc Stearate Color is a white powder that is insoluble when water is used. This product encounters acid degradation into stearic acids and their salts.
After heating, zinc stearate can be dissolved into an organic solvent. After it has cooled it turns into a gel substance. It is then decomposed by strong acids to form stearic acid, and the zinc salts. Zinc Stearate's lubricity is high and it absorbs moisture. This substance has minimal toxic effects, little irritation and does not pollute. By taking advantage of the fact zinc stearate dissolves in benzene, and calcium-stearate in benzene, it is possible to separate them. Although zinc stearate can't be dissolve in polar solvents it is very soluble in aromatic compounds, and is easily soluble in chlorinated hydrocarbons if heated. They are useful in rubber and plastic industries, as they can be used to release lubricants and lubricants due to their excellent compatibility.
Zinc stearate powder can be used
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