Zinc Oxide is a Oxide product. Key specs — Brand: Yuanmei; Origin: Shenyang; Price Term: FOB.
Product Description
Molecular Weight: 81.39
Cas No.: 1314-13-2
HS Code: 28170010
Standard executed: GB/T3185-92
Items | Specification | ||
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 |
Properties
White hexagonal crystal system crystalline or powder, nontoxic, fine and smooth, soluble in acid, sodium hydroxide and ammonium chloride in soluble in water, ethanol and ammonia.
Applications :
1. Used as white dyestuff and used in printing & dyeing, paper, match and medicine industry.
2. Used in rubber industry as vulcanization activator, reinforecement agent and coloring agent of natural rubber, synthetic rubber and latex.
3. Used in the processing of zinc chrome yellow, zinc carbonate, zinc chloride, etc.
4. Used for making electron laser materials, flurescent powder, forage additives, catalysts, magnetic materials.
