Indirect method zinc oxide zinc production 99.7

Indirect method zinc oxide 99.7% 99.7% zinc oxide indirect method is the use of advanced ammoniation method and calcination method for the production of the product as a white powder, stable at room temperature, has a good hiding power and tinting strength. Insoluble in water and alcohol, soluble in acid, alkali ammonium salt solution, is amphoteric oxide. Air to absorb carbon dioxide and water to produce zinc carbonate white. Yellowing upon heating, cooling recovery white. Used as a white pigment used in printing and dyeing, rubber, paint, pharmaceuticals, inks, cables, electronics, coinage, enamel, matches, chemicals, cosmetics, phosphating solution, electronic laser materials, phosphors, catalysts, magnetic materials manufacturing. Zinc oxide indirect method zinc oxide 99.5% 99.5% indirect method is the use of advanced production calcination of the product as a white powder, stable at room temperature, has a good hiding power and tinting strength. Insoluble in water and alcohol, soluble in acid, alkali ammonium salt solution. Used as a white pigment used in printing and dyeing, paper, matches and pharmaceutical industries. As natural rubber, synthetic rubber latex vulcanization several active agents in the rubber industry, reinforcing agents and coloring agents. Also used in the manufacture of zinc chrome yellow pigment, zinc acetate, zinc carbonate, zinc chloride and the like. In addition, for electron laser materials, phosphors, feed additives, catalysts, magnetic materials manufacturing.