Product Name: ZINC CARBONATE
CAS No.: 5970-47-8
Molecular Formula:ZnCO3
Specification:
Specifications |
||
Technical basic zinc carbonate |
TS-1 basic zinc carbonate |
|
Zinc(on dry sample)%min. |
57.5 |
57.5 |
Loss on ignifion% |
25.0-28.0 |
25.0-28.0 |
Heavy metal(calculated as Pb) |
0.04 |
0.03 |
Moisture%max. |
2.5 |
2.5 |
Sulphate(SO4)%max. |
0.60 |
0.60 |
Pass through 75 um sieve %max. |
95.0 |
95.0 |
Cadmium(Cd)%max. |
0.10 |
0.05 |
Arsenic(As) %max. |
- |
0.0001 |
Chloride(Cl)%max. |
- |
0.5 |
Packing: |
In polyethylene film bag with outer polypropylene woven bag. 25kg net each |
|
Properties: |
ZINC CARBONATE INCLUDES TECHNICAL BASIC ZINC CARBONATE AND TS-1 ZINC CARBONATE,BOTH OF WHICH ARE FINE WHITE POWDERS.INSOLUBLE IN WATER OR ALCOHOL,SOLUBLE IN ACIDS WITH LIBERATING CRBON DIOXIDE AND SOLUBLE IN ALKALIES. |
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Application: |
It is used in rubber goods(emulsion),medicine,cosmetics etc.ts-1 zinc carbonate is mainly used as raw materials for catalyst and desulphurizing agents.it has better desulphurizing rate. |
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