ZINC CARBONATE BASIC Extra Pure

Article No Z-09641
CAS No 5263-02-5
HSN Code 28369990
Purity -
Grade Extra pure
Molecular Formula [ZnCO3]2 [Zn(OH)3]3
Molecular Weight 549.02
Shelf Life 5 years


MSDS

COA

Packagings

ZINC CARBONATE BASIC Extra Pure

500 gm

Specifications

Description White powder
Assay (Complexometric, as Zn) Min. 47.0%
Chloride (Cl) Max. 0.05%
Sulphate (SO4) Max. 0.5%
Arsenic (As) Max. 0.0005%
Lead (Pb) Max. 0.002%
Calcium (Ca) Max. 0.5%
Iron (Fe) Max. 0.02%
Residue on ignition 70 - 74%
Melting point/Freezing point (˚C) 300°C
Density 3.5
Solubility in water (% weight) Insoluble in water