... cheaper than titanium dioxide . Chemical property : insoluble in water , No reaction with hydrogen sulfide and lye ... (m / m) ≥9999The total amount of zinc (in zinc sulfide)% m / m) ≥2830Zinc Oxide% (m ... high-temperature weatherability, strong characteristic.Uses: Widely used in coating, powder, plastic, profiles, paint, rubber, ... .Packing: 25Kg /bag or 50Kg /bag, in plastic-woven bag pad liner PE bag, or ...