is a calcium carboxylate compound, categorized as calcium soap or commonly called calcium soap, because of its slippery properties and physical properties like soap. Calcium stearate is the calcium salt of stearic acid derived from vegetable fats and oils, with the chemical formula Ca(C18H35O2)2. It is a synthetic material that can be used as a Surface Conditioner, Anti-caking Agent, Release Agent, Lubricant, Emulsifier, and Thickener in food with European food additive number E470a. It can also be used in cosmetics, pharmaceuticals, medicines and other applications.