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Zinc Carbonate
Category : Inorganic chemicals

CAS NO : 3486-35-9 EC NO : 222-477-6 MF : ZnCO3 MW : 125.419 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 : 
 
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