Indirect method zinc oxide 997%

Contact: Miss Chen Tel: zinc oxide 13524228541,13701778658,021-60484363 indirect 99.7% performance Yue Jiang card - indirect method zinc oxide 99.7% is the use of advanced ammoniation method and calcination method for the production of this product is white powder, room temperature stability, 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.