Zinc Stearate: A Versatile Ingredient Zinc Stearate is a zinc salt derived from stearic acid, a fatty acid that can bind, emulsify, and improve the texture of cosmetics. It is a white solid that repels water and is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons and chlorinated hydrocarbons when heated. It is the most powerful mold release agent among all metal soaps. It contains no electrolyte and has a hydrophobic effect.Get more news about Zinc Stearate,you can vist our website! Applications Zinc Stearate is widely used in various industries. In the plastics and rubber industry, it is used as a releasing agent and lubricant which can be easily incorporated. It is also used as a release agent for the production of many kinds of objects: rubber, polyurethane, polyester processing system, powder metallurgy. These applications exploit its “non-stick” properties. In cosmetics, Zinc Stearate is a lubricant and thickening agent used to improve texture. It can give a product a bit of slip, which enhances the texture and make the application of a product more enjoyable. It can sometimes be used as a pigment or coloring agent. Most skin types won’t have to worry about adverse reactions when using the ingredient. Safety Zinc Stearate is a soft, white powder with a slight odor. It is a chemical compound of zinc and stearic acid, used in various industries as an additive or lubricant. Most skin types won’t have to worry about adverse reactions when using the ingredient. Though the ingredient is common enough, it’s typically used as part of the equation in a formula—it isn’t the star of the ingredients list.