香港福瑞达发展有限公司

Chemical Name：

Zinc Oxide

Synonyms：

Molecular Formula：

ZnO

Molecular Weight：

81.37

CASNumber：

1314-13-2

EINECS Number：

215-222-5

Properties：

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: stable.

Quality Standards：

Items	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%

Package：

25kgs in net bag, 20 mts in the 20’Fcl .

Usage：

Rubber Industry, Paints Industry, Ceramics Industry, floor title, glass, feed additive, etc.

Download：

TDS

COA

MSDS