Molecular formulaZnO
Molecular weight81.37
Basic Characteristics: Hexagonal crystals or a white powderno smackMelting 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% |
|
ContentZnO |
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 20Fcl.
Uses: Rubber Industry, Paints Industry, Ceramics Industry, floor title, glass, feed additive, etc.