Synonyms : neozin；zinklet；zincate；orazinc；optraex；optised；bonazen；zink-gro；verazinc；sulfuric acid, zinc salt；
CAS NO. :7733-02-0; 7446-20-0
EINECS : 231-793-3; 616-097-3
Molecular formula : ZnSO₄.H₂O ; ZnSO₄.₇H
Molecular weight: 179.49; 287.56
Density : 3.28 g/cm³; 1.97g/cm³;
Melting point :100°C
Items | ZnSO₄.H₂O Powder | ZnSO₄.H₂O Granular | ZnSO₄.7H₂O | |||
Appearance | White powder | White granular | White crysta | |||
Assay | 96.09% Min | 96.09% Min | 97% Min | |||
Zn%min | 35 | 35.5 | 33 | 30 | 22 | 21.5 |
As | 5ppm max | |||||
Pb | 10ppm max | |||||
Cd | 10ppm max | |||||
PH value | 4 | |||||
Size | —— | 1-2mm 2-4mm 2-5mm | —— | |||
Used as a fertilizer additive in agriculture
Used to treat and prevent zinc deficiency and the diseases it causes.
Used to manufacture zinc salts, galvanizing, batteries, and catalysts, etc.
Used as a nutritional supplement and processing aidIn the textile industry, zinc sulfate is used for dyeing and printing.
25/1000kg net PP/PE bags or as customer required.
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
Textiles & Leather
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In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.