Specification :

1. Appearance : White Powder
2. Purify: 99.7%
Appearance:
white hexagonal crystals or powder.  Soluble in acid, sodium hydroxide, ammonium chloride.
Use:
1  Mainly used for rubber or cable industry as a reinforcing agent and active agent, and coloring agent for white glue and filler, in the curing agent for chloroprene rubber
2    As a white pigment used in printing and dyeing, paper, matches, and the pharmaceutical industry. In the rubber industry as natural rubber, synthetic rubber and latex vulcanization active agents, reinforcing agents and coloring agent. Zinc is also used for pigment chrome yellow, zinc acetate, zinc carbonate, zinc chloride manufacturing. In addition, for the electron laser materials, phosphors, feed additives, catalysts, magnetic materials manufacturing feed additives in feed processing for zinc supplements.

MnO 0.0004%
PbO 0.037% Max
CuO 0.0004% Max
Heat Loss 0.3% Max
HCl Insoluble Matter 0.01% Max
Water Soluble Matter 0.1% Max
45um Sieve Residue 0.15% Max
Molecular Formula: ZnO
Molecular Weight: 81.39