Basic Zinc Carbonate

Basic Zinc Carbonate (Zinc Carbonate Hydroxide) 



CAS No.
5970-47-8

Formula
ZnCO3*2Zn(OH)2*H2O

Appearance
white or yellowish amorphous powder

Assay (by Zn) %
57.5 Min.
57.0 Min.
56.5 Min.

Pb %
0.04 Max
0.05 Max
0.05 Max

Sulphate (by SO4)  %
2.5 Max
3.5 Max
5.0 Max

Moisture %
0.6Max
0.8Max
0.8Max

Sieve residue (75um) %
95Min
94Min
93Min

Loss on Ignition %
25-28

Capacity
100Mt/Month

Packing
25Kg/PP Bag with plastic film inside

Usage
Used as the light apocrustic or the latex products raw material prepare calamine or used as the skin protecting agent, also may use in the rayon, petroleum and the chemical fertilizer industries as the main material of the desulfurizer and the catalyst.
On the rubber product, the paint, the medicine and other chemical products, it is also widely applied.

Remark
Customized is aslo achieved
 

Related Keywords: Basic Zinc Carbonate , Zinc Carbonate Hydroxide , CAS NO5970-47-8 , ZnCO3*2Zn OH 2*H2O