| Chemical Name | Cobalt Sulphate Anhydrous |
| Molecular Formula | CoSO4 |
| CAS Number | 10393-49-4 |
| Appearance | red orthorhombic crystals |
| Odor | Odorless |
| Solubility | H2O Soluble |
| Melting Point | decomposes at 1140℃ |
| Boiling Point | 330°C at 760 mmHg |
| Density | d425 3.71 |
| pH | < 7.0 |
| Vapor Pressure | 0Pa at 20℃ |
| Molar Mass | 155 |
High Purity Cobalt Sulfate Anhydrous for Advanced Battery & Industrial Manufacturing
- Bieberite
- Cobalt Monosulfate Heptahydrate
- Cobalt Monosulphate Heptahydrate
- Cobalt Sulfate (Coso4) Heptahydrate
- Cobalt Sulfate Heptahydrate
- Cobalt Sulfate Hydrate (Coso4.7h2o)
- Cobalt Sulphate Heptahydrate
- Cobalt(2+) Sulfate Heptahydrate
- Cobalt(Ii) Sulfate (1:1) Heptahydrate
- Cobalt(Ii) Sulfate Heptahydrate
- Cobalt(Ii) Sulphate Heptahydrate
- Cobaltous Sulfate Heptahydrate
- Cobaltous Sulphate Heptahydrate
- Sulfuric Acid, Cobalt(2+) Salt (1:1), Heptahydrate
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High-Purity Cobalt Sulfate Anhydrous for Advanced Battery & Industrial Manufacturing
Cobalt Sulfate Anhydrous (CoSO₄) is the concentrated, water-free form of cobalt sulfate, engineered for high-performance applications where moisture content must be minimized. This premium-grade inorganic compound is a critical precursor material, prized for its superior cobalt content and precise reactivity in cutting-edge industrial processes.
PRIMARY APPLICATIONS & INDUSTRIAL BENEFITS:
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Lithium-Ion Battery Production: The essential cathode precursor for NMC (Nickel Manganese Cobalt) and LCO (Lithium Cobalt Oxide) batteries. Its high purity and anhydrous nature are critical for synthesizing precise cathode active materials, directly enhancing energy density, thermal stability, and cycle life in electric vehicle (EV) batteries and high-end portable electronics.
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Precursor to High-Grade Chemicals: Serves as the foundational material for producing other high-value cobalt salts and catalysts, offering manufacturers greater control over final product specifications in chemical synthesis.
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Specialty Ceramics & Catalysis: Used in formulations requiring controlled cobalt oxide generation, such as specialized catalysts, ceramic glazes, and pigments, where water content could affect process stability or final properties.
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Drying Agent & Desiccant: Employed in niche chemical processes as a drying agent due to its strong affinity for moisture.
KEY ADVANTAGES OVER THE HEPTAHYDRATE FORM:
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Higher Cobalt Content: Delivers more active cobalt per kilogram, optimizing logistics and improving yield in cobalt-sensitive reactions.
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Moisture-Free Stability: Eliminates variability from water of crystallization, ensuring consistent stoichiometry and performance in sensitive applications like battery cathode synthesis.
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Reduced Shipping & Handling Cost: Lower weight and volume per unit of cobalt translates into efficiency for bulk wholesale procurement.
WHY CHOOSE OUR ANHYDROUS GRADE?
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Ultra-High Purity (>99%): Manufactured to meet stringent battery-grade and reagent-grade specifications.
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Consistent, Batch-Tested Quality: Rigorous QC ensures material meets exact chemical and physical property standards for your production line.
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Technical Partnership: Dedicated support for wholesale and OEM clients, including MSDS, certification, and formulation guidance.
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Global Bulk Supply: Reliable sourcing in commercial quantities (from kg to multi-ton lots) with flexible packaging.
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