Zinc Sulfate (ZnSO₄) is a white, crystalline powder used in a variety of applications, including agriculture, pharmaceuticals, and water treatment. In agriculture, it serves as a micronutrient to prevent zinc deficiency in crops and enhance soil fertility. In pharmaceuticals, it is used as a dietary supplement to address zinc deficiencies. Zinc Sulfate is also employed in water treatment processes to coagulate and clarify water. Its versatility and effectiveness in multiple sectors make it a crucial component in improving health and environmental quality.
Test Parameter | Specification | Result |
Appearance | White Crystalline Powder | Complies |
Purity | ≥ 98% | 98.9% |
Water Content | ≤ 1% | 0.7% |
pH (10% solution) | 4.0 - 5.0 | 4.5 |
Heavy Metals | ≤ 10 ppm | < 5 ppm |
Arsenic | ≤ 1 ppm | < 0.5 ppm |
Lead | ≤ 1 ppm | < 0.5 ppm |