Indirect method zinc oxide 99.7%, zinc oxide specifically for surge arresters, zinc oxide for catalysts, zinc oxide for phosphating solutions, high-purity zinc oxide.

Yuanjiang Brand - Indirect Method Zinc Oxide 99.7% is produced using advanced ammoniation and calcination methods. This product is a white powder, stable at room temperature, with excellent covering power and tinting strength. It is insoluble in water and alcohol but soluble in acids, alkalis, and ammonium salt solutions, making it an amphoteric oxide. It absorbs carbon dioxide and water from the air to form white zinc carbonate. It turns yellow when heated and returns to white upon cooling.
Used as a white pigment in industries such as printing and dyeing, rubber, coatings, pharmaceuticals, inks, cables, electronics, coinage, enamel, matches, chemicals, cosmetics, phosphating solutions, electronic laser materials, phosphors, catalysts, and magnetic material manufacturing.