активируется оксид цинка

Packing: It is packed with polyethylene bag as liner,and a compound plastic woven bag as the outer layer.The net weight of each bag is 25kg.Storage and transport: It should be stored in a dry,ventilative and clean warehouse;kept away from moisture and hot.Application: (1)Zinc oxide is used in rubber and tire industry are essential additives, are also used as natural rubber, synthetic rubber and latex vulcanization active agents and reinforcing agents, as well as coloring agents.(2)In the chemical industry, zinc oxide is widely used as a catalyst and desulfurizer.(3)in the coatings industry, not only zinc oxide with coloring and hiding power, but also are coatings of preservatives and brightening agent.(4)In medicine and public health and food industry, zinc oxide with hemostasis function.(5) in the glass industry, zinc oxide used in specialty glass products; in Ceramic Industry, zinc oxide used as a flux; in printing and dyeing industry, zinc oxide used to prevent dyeZhengzhou Perfect Chem Co., Ltd.is a professional manufacturer and exporter in the field of chemical products. The main products are Caustic soda, Sodium tripolyphosphate, and Zinc oxide. After many years of development, we have established large-scale factories, with total area covering 120,000 square meters, 300 staff.The company has strong technical force, production experience, advanced equipment, as well as complete inspection measurement system to make various chemical products. The ...Item Product standard Zinc Oxide(ZnO)%≥ 93.0-98.0 105°c volatile substance %≤ 0.5 Water soluble substance%≤ 0.5 Loss on burn% 1-4 Hydrochloric acid insoluble substance%≤ 0.04 Plumbum Oxide(Pb)% ≤ 0.01 Manganese Oxide(Mn) %≤ 0.001 Copper Oxide(Cu)% ≤ 0.001 Cadmium Oxide(Cd) % ≤ 0.005 Screen residues (45um test sieve)%≤ 0.1 Outline structure Spherical or chain ball Specific surface area(m2/g)≥ 40