Zinc Oxide 99.7 Transparent Zinc Oxide  

Zinc Oxide 99.7 Transparent Zinc Oxide Product Description Zinc oxide is used as a vulcanization activator in the production of rubber industry to activate the entire vulcanization system. Zinc oxide forms zinc soap under the action of stearic acid. Compared with the indirect method of zinc oxide, the aging performance of the compound is more excellent. At the same time, the solubility in the rubber compound is improved, the accelerator is more active, and the sulfur is catalyzed and activated, which can effectively improve the heat aging resistance and heat resistance of the rubber compound. Direct method. Reaction Equation C+O2=CO2 CO2+C=2CO ZnO+CO=Zn(vapor)+CO2 Zn (vapor) + CO + O2 = ZnO + CO2 Method of operation: The calcined zinc ore powder (or zinc-containing material) is blended with anthracite (or coke) and limestone at a ratio of 1:0.5:0.05 to form a ball. After reduction and smelting at 1300 °C, zinc oxide in the ore pow…