The product is a white or kind of white powder or sense of a satiny crystalline solid mass, the profile of a microstrip burnish fine needle crystal; Have a similar of grease micro smelly, tasteless. This product in the chloroform or ethyl ether easily dissolved, dissolved in ethanol, almost don't dissolve in water.main speciation is rubber leve,candles level, such as cosmetics level stearic acid are widely used in PVC plastic pipes,plate manufacturing.Stearic acid used to XueHuaGao and the two kinds of skin care products of coldfrost emulsification.