Product properties: White, hexagon crystal or powder, tasteless, non-toxic, fine and smooth.

Molecular formula: ZnO

Relative molecular mass: 81.38

This product is soluble in acid, NaOH, NHCI, and not soluble in water, ethanol, and ammonia water. As an amphoteric oxide, it has the function of absorbing ultraviolet rays.

Product usage: This product is massively used in rubber industry, increasing the elasticity and abrasive resistance of rubber products. It could act as white pigment in coating, and play a role in restraining fungus, mould proof, anti-pulverization, increasing durability. Besides, it could be used as intermediate of fabricating various chemical materials, and be used in industries of ceramic, glass, and textile, such as reacting with organic acid to fabricate zinc soap as rubber softener, or acting as the intermediate of synthesizing fluorescent material of zinc sulfide.                                

 

 Chemical Formula: ZNO

Zinc Oxide 99.5%

Content (ZnO)% --------------------99.5Min

MnO%------------------------------0.0005Max

PbO%-----------------------------------0.05Max

CuO%----------------------------------0.0005Max

Heat Loss%-----------------------------0.3Max

HCl Insoluble Matter%---------------0.01Max

Water Soluble Matter%--------------0.1Max

45um Sieve Residue%------------------0.15Max

 

Zinc Oxide 99.7%

Content (ZnO)% --------------------------99.7Min

MnO%-----------------------------------0.0004Max

PbO%--------------------------------------0.037Max

CuO%-------------------------------------0.0004Max

Heat Loss%--------------------------------0.3Max

HCl Insoluble Matter%----------------0.01Max

Water Soluble Matter%-------------------0.1Max

45um Sieve Residue%--------------------0.15Max

 

Appearance: White powder

 

Uses: Rubber Industry, Paints Industry, Ceramics Industry,floor tile, glass, feed additive, etc.