Product Main

Specifications

Technica Specificationl: GB/T3185-92
 
 
         Product  Index
Zinc Oxide 99%
Zinc Oxide 99.5%
Zinc Oxide 99.7%
Content (ZnO)
99%Min
99.5%Min
99.7%Min
MnO
0.001%Max
0.0005%Max
0.0004%Max
PbO
0.15%Max
0.05%Max
0.037%Max
CuO
0.001%Max
0.0005%Max
0.0004%Max
Heat Loss
0.3%Max
0.3%Max
0.3%Max
HCl Insoluble Matter
0.01%Max
0.01%Max
0.01%Max
Water Soluble Matter
0.1%Max
0.1%Max
0.1%Max
45um Sieve Residue
0.15%Max
0.15%Max
0.15%Max
 
 
Molecular formular: ZnO
Molecular weight: 81.39

Properties : White hexagonal crystals or powder, Solube in acids, caustic soda and ammon, insoluble in water and ethanol.

Appelications : Natural rubber, synthetic rubber and latex vulcanization activator. As white pigment used in printing & dyeing, paper-making, and pharmaceutical industries; As cure activating ingredient, strengthening agent and colorant of natural rubber and synthetic rubber, also used in the production of zinc acetate, Zinc carbonate and Zinc chloride. Also used as Anti-dye printing and the production of glass and glaze.

Package: 25kg plastic woven bag lined with plastic film