Customization: | Available |
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CAS No.: | 7466-20-0 |
Formula: | Znso4 |
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Chemical Formular: ZnSO4.7H2O
CAS No.: 7446-20-0
Propertities: White crystal, dehydrated in 280 °C, decompoed in 500 °C . relative density 1.975 . melting point 100 °C.
Certificate : BV, SGS , Intertek, CIQ, ISO9001:2008
Factory capacity: 30000 tons / Year
Name | Zinc Sulphate |
CAS No. | 7446-20-0 |
Other Names | Almagrerite/ Zinc Vitriol |
MF | ZnSO4 |
EINECS No. | 231-793-3 |
Place of Origin | China (Mainland) |
Grade Standard | Agriculture Grade,Electron Grade,Industrial Grade,Medicine Grade |
Purity | 96% |
Appearance | White Powder, White Granular |
Application | Zinc Mordant, Wood preservative,papermaking,decolorants, Medicine, Electroplate, Electrolysis, Psticide or agriculture chemicals, making zinc salts. |
Brand Name | YR |
HS CODE | 2833293000 |
Zinc Sulphate Monohydrate ZnSO4.H2O | |
Test Items | Standard |
Appearance | White free flowing powder or granules |
ZnSO4.H2O (%) | ≥ 98.0 or as customer requirement |
Zn (%) | ≥ 35.0 or as customer requirement |
Cd | 10ppm Max |
Pb | 10ppm Max |
As | 5ppm Max |
Water Insoluble matter | 0.05% Max |
Zinc Sulphate heptahydrate ZnSO4.7H2O | |
Test Items | Standard |
Appearance | White crystal |
Zn | 21%Min |
Pb | 20ppm Max |
As | 5ppm Max |
Cd | 20ppm Max |