China Zinc Carbonate Suppliers, China Zinc Carbonate Manufacturers.

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Changsha Hecom Chemical Co., Ltd.
https://www.chemnet.com/ChinaSuppliers/52503/
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Zinc Carbonate

Details for Zinc Carbonate

Zinc Carbonate

Category:

Inorganic chemicals

Zinc Carbonate
CAS NO: 3486-35-9;10476-83-2
EC NO: 222-477-6
Molecular Formula: ZnCO3
Molecular Weight: 125.419
Specification:
InChI: InChI=1/CH2O3.Zn/c2-1(3)4;/h(H2,2,3,4);/p-2
Product description:

Zinc carbonate

MF: ZnCO3-2Zn(OH)2-H2O

CAS No.: 5263-02-5

EINECS No.: 222-477-6

Usage: used in pigments, ceramics and the manufacture of crepe and sponge

Packing: 25kg PP bag--18t/20'FCL w/o pallet 15t/20'FCL with pallet

ITEMS 

INDEX

High-Class

First-Class

Qualified

Zn                 %  

57.5

57.0

56.5

Loss on dry

25.0-28.0

25.0-30.0

25.0-32.0

Pb content           %  

0.04

0.05

0.05

Moisture               

2.5

3.5

5.0

So4                 % 

0.60

0.80

-

Fineness through 75 um   

95.0

94.0

93.0

Cd content           % 

0.10

-

-

Synonyms: C.I. 77950;Carbonic acid, zinc salt (1:1);zinc(+2) cation carbonate;[Carbonato(2-)-kappa~2~O,O']zinc;222-477-6;Zinc carbonate;zinc, [carbonato(2-)-kappaO,kappaO']-;
Molecular Structure: Zinc Carbonate 3486-35-9;10476-83-2
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