·Molecular formula: ZnO
·Molecular weight: 81.37;
· Basic Characteristics: Hexagonal crystals or a white powder, no smack; Melting point: 1975 ℃; Solubility: do not dissolve in water, ethanol, dissolved in acid, sodium hydroxide solution, ammonium chloride; density: the relative density (water = 1) 5.606, stability: stability.
·Specifications:
·Molecular weight: 81.37;
· Basic Characteristics: Hexagonal crystals or a white powder, no smack; Melting point: 1975 ℃; Solubility: do not dissolve in water, ethanol, dissolved in acid, sodium hydroxide solution, ammonium chloride; density: the relative density (water = 1) 5.606, stability: stability.
·Specifications:
product index |
Zinc Oxide99%
|
Zinc Oxide 99.5%
|
Zinc Oxide 99.7%
|
Content(ZnO) ≥
|
99%
|
99.5%
|
99.7%
|
MnO ≤
|
0.001%
|
0.0005%
|
0.0004%
|
PbO ≤
|
0.15%
|
0.05%
|
0.037%
|
CuO ≤
|
0.001%
|
0.0005%
|
0.0004%
|
Heat Loss ≤
|
0.3%
|
0.3%
|
0.3%
|
Hcl Insoluble Matter ≤
|
0.01%
|
0.01%
|
0.01%
|
Water Soluble Matter ≤
|
0.1%
|
0.1%
|
0.1%
|
45um Sieve Residue ≤
|
0.15%
|
0.15%
|
0.15%
|
·Packing: 25kgs in net bag, 20 mts in the 20’Fcl.
·Uses: Rubber Industry, Paints Industry, Ceramics Industry, floor title, glass, feed additive, etc.
·Uses: Rubber Industry, Paints Industry, Ceramics Industry, floor title, glass, feed additive, etc.