Description
🔬 Cobalt Sulfate Anhydrous Specifications
| Property | Specification |
|---|---|
| Chemical Name | Cobalt(II) Sulfate Anhydrous |
| Chemical Formula | CoSO₄ |
| CAS Number | 10124-43-3 |
| Molecular Weight | 154.99 g/mol |
| Appearance | Reddish or pink crystalline powder |
| Cobalt Content (Co) | ≥ 20% |
| Purity | ≥ 98% |
| Solubility in Water | Soluble (approx. 36 g/100 mL at 20°C) |
| pH (5% solution) | 3.5 – 5.5 |
| Packaging | 25 kg drums or customized bags with PE liners |
| Shelf Life | 24 months if stored in cool, dry conditions |
⚙️ Applications of Cobalt Sulfate Anhydrous
1. Battery Industry
Cobalt sulfate anhydrous plays a critical role in the production of lithium-ion batteries, particularly in cathode materials for rechargeable batteries used in electronics and electric vehicles.
2. Animal Feed Additive
It is used as a trace mineral supplement in animal nutrition. Cobalt is essential for vitamin B12 synthesis in ruminants and supports metabolic health and growth.
3. Electroplating and Surface Treatment
Cobalt sulfate is used in electroplating processes to produce corrosion-resistant, wear-resistant coatings on metals.
4. Catalysts and Pigments
Used in the manufacture of ceramic pigments, glass coloring, and catalysts in chemical reactions due to its excellent stability and vibrant coloring properties.
5. Chemical Manufacturing
Serves as a precursor for other cobalt-based compounds and salts used across multiple industries.
✅ Key Benefits
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✔️ High purity (≥ 98%), suitable for high-performance industrial and chemical use
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✔️ Anhydrous form offers higher cobalt concentration per unit weight
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✔️ Soluble in water, enabling easy application in liquids and feed premixes
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✔️ Versatile uses across energy, agriculture, electrochemistry, and ceramics
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✔️ Stable under proper storage conditions
⚠️ Safety & Handling
While essential in small amounts, cobalt sulfate should be handled carefully:
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Use protective gloves, masks, and eyewear when handling in bulk
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Avoid prolonged exposure or inhalation of dust
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Store in dry, sealed containers to prevent oxidation and contamination
📌 Conclusion
Cobalt Sulfate Anhydrous is a high-efficiency, high-purity cobalt compound widely used in battery manufacturing, animal nutrition, electroplating, and chemical production. Its anhydrous nature ensures a concentrated, stable, and efficient delivery of cobalt, making it an ideal choice for industries demanding precision and quality. Whether you’re enhancing animal feed or developing advanced energy storage systems, cobalt sulfate anhydrous offers a reliable and versatile solution.
