... pvc stabilizer, 3.Metal stearate,plastic, 4. rubber,comestic 5.Support SGS inspectio Stearic Acid Specification ... is an important chemical raw,material and additive, widely used in rubber, plastics, cosmetics,pharmaceuticals, chemical auxiliary ... in making candles , soaps , andcosmestics and for softening rubber. 3.Packaging Detail:In net 25kg polywoven ... important.. stearic acid for plastic and rubber