... octadecanoic acid, is one of the useful types of saturated fatty acids that comes from many animal and vegetable fats and oils ... Property:Stearic Acid is Shaped like Lump, flake; Saturated fatty acid mainly with C16 and C18, white flake solid at ... agent, plastic heat stabilizer, wetting agent, textile softener, chemical fiber oil, antistatic agent, edible emulsifier; also used in cosmetics, detergent ...