Mainly used in producing stearate; sodium stearate; magnesium stearate; calcium stearate; lead stearate;aluminum stearate; cadmium stearate; ferric stearate; potassium stearate. also widely used in the raw materials such as plastic cold plasticizer; stabilizer; surfactant; stripping punishment; rubber vulcanization accelerator; Medical relief agent, polishing paste, metal mineral flotation agent, high melting point grease, waterproofing agents and the production of cosmetics cream.besides, also be used as oil-soluble paint solvents, crayons transfer lubricant, wax polish, stearic acid glyceride emulsifier, etc.