Physical & Chemical Character: Opaque white flake, easy deliquescence, the melting point is 318.4 , the boiling point is 1390 . It is Noncombustible, has a strong corrosive, irritant, dust stimulate the eyes and respiratory tract, direct contact can cause burns.
Product Usage: Mainly used in the soap industry, oil refining, textiles, printing and dyeing, electroplating, etc.