High-Purity Chemical for Industrial & Agricultural Use
Zinc Sulfate (ZnSO₄) is an essential inorganic compound used across agriculture, pharmaceuticals, animal feed, water treatment, and chemical manufacturing. At Critical Industrial Chemicals, we supply high-purity Zinc Sulfate to clients throughout South Africa and the wider Southern African region, ensuring consistent quality and professional-grade support.
This guide covers Zinc Sulfate’s properties, key industrial uses, safety guidelines, and includes links to trusted external resources for further information.
🔬 What is Zinc Sulfate?
Zinc Sulfate is a colorless crystalline solid, typically used in its heptahydrate form. It is highly soluble in water and provides a bioavailable source of zinc, making it a crucial additive in both plant and animal health products.
- Chemical Formula: ZnSO₄·7H₂O (heptahydrate)
- Appearance: White crystalline powder
- Density: ~1.97 g/cm³ (heptahydrate)
- Solubility: Easily soluble in water
- Melting Point: ~100 °C (decomposes)
📘 Learn More About Zinc Sulfate
• PubChem – Zinc Sulfate Compound Summary
• NIOSH – Zinc Sulfate Safety Guide
• Royal Society of Chemistry – Zinc Sulfate Properties
🏭 Industrial Applications of Zinc Sulfate
1. Agriculture
Zinc Sulfate is a widely used micronutrient fertilizer to correct zinc deficiencies in soils, essential for proper plant enzyme function and crop yield.
2. Animal Feed
Added to livestock and poultry feed to improve growth, immune function, and reproductive health.
3. Water Treatment
Acts as a coagulant and algaecide in potable and industrial water systems.
4. Chemical Manufacturing
Used in the production of lithopone, rayon, and other zinc-based compounds.
5. Textiles & Leather
Serves as a mordant in dyeing and tanning processes due to its binding properties.
⚠️ Safe Handling & Storage
Zinc Sulfate should be handled with care to avoid inhalation and prolonged contact. As an environmental hazard, especially in aquatic systems, safe disposal and storage are essential.
Storage Recommendations:
- Store in a dry, cool, well-ventilated area
- Keep sealed in corrosion-resistant containers
- Avoid contact with acids and strong oxidizers
PPE Required:
- Protective gloves and goggles
- Dust mask or respirator when handling powders
- Wash thoroughly after handling
📘 OSHA Zinc Sulfate Safety Sheet
🧪 Why Choose Critical Industrial Chemicals for Zinc Sulfate?
Critical Industrial Chemicals provides reliable, industrial-grade Zinc Sulfate backed by documentation, logistics, and expert support.
✔️ Certified Quality: COA and MSDS included with every batch
✔️ Flexible Packaging: 25kg bags, drums, and bulk packaging available
✔️ Regional Supply: Serving South Africa, Botswana, Namibia, Zimbabwe, Mozambique, and Zambia
✔️ Expert Support: Technical assistance on dosing, application, and storage
📦 Bulk Orders & Custom Supply Solutions
We tailor our Zinc Sulfate supply to meet your operational requirements, whether for seasonal agricultural use, industrial processing, or continuous manufacturing cycles.
🛒 Order Zinc Sulfate from a Trusted Supplier
For premium Zinc Sulfate with consistent quality and dependable service across Southern Africa, contact Critical Industrial Chemicals today.
📍 Office Address: Z1A 310, Tafelkop GA, Kopa, Boleu, 0474 Limpopo
📧 Email: sales@criticalindustrialchemicals.co.za
📞 Phone/WhatsApp: +27 71 498 3671
🌐 Website: www.criticalindustrialchemicals.co.za