Properties: ZnO is a kind of white powder, which consists of infinitive form particles or needle-like particles. It is insoluble in water, soluble in acid and alkali solution. Uses: 1) Used as the main material of zinc stearate 2) Used as an intensifier of rubber, and an accelerant of rubber curing 3) Used as a material in the glass industry 4) Used as a pigment in the ceramics industry 5) Used in color paints, pharmaceuticals, and cosmetics Packing: Packed in woven bags with liner N.W.: 25kg