Chemical Name: Zinc carbonate basic
CAS No.:12011-79-9
Molecular Fomula:C2H6O12Zn5
Molecular Weight:549.01
Appearance: White powder
Assay：57.0%min
zinc carbonate basic cas 12011-79-9
Description
Zinc carbonate basic Quick Details
Chemical Name: Zinc carbonate basic
CAS No.:12011-79-9
Molecular Fomula:C2H6O12Zn5
MolecularStructure: 
Molecular Weight:549.01
Appearance: White powder
Assay：57.0%min
Zinc carbonate basicProperties
| Item | Specification | Results |
| Appearance | White powder | White powder |
| Main component (Zn) | ≥57.0 | 57.1 |
| Burn loss | 25.0-30.0 | 27.5 |
| Heavy Metal (Count by Pb)Content | ≤0.05 | 0.047 |
| Water Content | ≤3.5 | 3.4 |
| Sulfate(Count by SO4) | ≤0.80 | 0.6 |
| Dgree (By 74um slft net) | ≥94.0 | 99.8 |
| Cd Content | — | 0.0046 |
| Cl Content | 0.0003 | |
| Mn Content | 0.005 | |
| Na Content | 0.01 | |
| Fe Content | 0.005 | |
| Conclusion | The results conforms withthe standardsHG/T2523-93. | |
Zinc carbonate basic Usage
1.It can be used in the manufacture of latex film products, pigments, rayon and catalytic desulfurizers.
2.It is used as astringent agent, preservative agent, disinfectant agent and skin protectant agent.
Zinc carbonate basicPacking
25kg/drum
1kg/bag or 1kg/bottle
Zinc carbonate basicStorage
Stored in a sealed container in cool ventilated warehouse