Paint Grade Zinc Sulphate
Zinc Sulphate Paint Grade is a specialized zinc compound used in the paint and coatings industry to enhance the performance of various products. This grade of zinc sulphate is refined to meet the specific purity and quality standards required for paint applications.
It functions as a corrosion inhibitor, improving the durability and longevity of metal coatings, especially in harsh environments. Zinc sulphate also acts as a mildew-resistant agent, making it valuable in paints and coatings applied to exterior surfaces. Its high solubility and fine particle size make it easy to incorporate into paint formulations, ensuring smooth application and optimal performance.
Benefits
Analysis
| PARAMETER | Grade – 1 (Zinc 33%) | Grade – 2 (Zinc 35%) |
| Product Name | Zinc Sulphate 33% | Zinc Sulphate 35% |
| Chemical Formula | ZnSO₄·H₂O (Zinc Sulphate Monohydrate) | ZnSO₄·H₂O (Zinc Sulphate Monohydrate) |
| Zinc Content (Zn) | 33% min. | 35% min. |
| Sulfur Content (S) | 15% min. | 16% min. |
| Physical Form | White free flowing powder | White free flowing powder |
| Solubility | soluble in water | soluble in water |
| pH (5% solution) | 4 to 6 | 4 to 6 |
| Particle Size | Fine powder, 100-150 mesh | Fine powder, 100-150 mesh |
| Purity | 98% minimum | 98% minimum |
| Heavy Metals | as per protocol given by client | as per protocol given by client |
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