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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation,
All Right Reserved
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HS Code |
664655 |
| Chemical Name | Zinc Sulfate |
| Common Name | White Vitriol |
| Chemical Formula | ZnSO4·7H2O |
| Appearance | Colorless or white crystalline solid |
| Molar Mass | 287.54 g/mol (heptahydrate) |
| Solubility In Water | Readily soluble |
| Melting Point | 100 °C (heptahydrate, loses water) |
| Density | 1.97 g/cm³ (heptahydrate) |
| Odor | Odorless |
| Ph | Acidic (solution has pH ~4-5) |
| Cas Number | 7446-20-0 |
| Toxicity | Harmful if swallowed in large amounts |
As an accredited White Vitriol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White Vitriol is packaged in a 25 kg tightly sealed, white HDPE drum with chemical hazard labeling and moisture-proof protective liner. |
| Storage | White vitriol (zinc sulfate) should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from moisture, incompatible substances (such as strong oxidizing agents), and direct sunlight. The storage area should be clearly labeled, with access restricted to trained personnel. Proper storage helps prevent contamination and deterioration of the chemical. |
| Shipping | White Vitriol (Zinc Sulfate) should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Use packaging compliant with local and international regulations. Label appropriately as a chemical substance. Transport in a cool, dry, and well-ventilated area, and handle with care to prevent spills or leaks. |
Competitive White Vitriol prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
