Cobalt Sulfate Heptahydrate Cas 10026-24-1
Chemical Name: Cobalt sulfateheptahydrate
CAS No.: 10026-24-1
Molecular Fomula: CoH14O11S
Molecular weight: 281.1
Appearance: With tan red crystals
Assay: ≥21%
related documents:
COA of Cobalt sulfate heptahydrate CAS 10026-24-1
TDS of Cobalt sulfate heptahydrate CAS 10026-24-1
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Comprehensive Guide to Cobalt Sulfate Heptahydrate (CAS 10026-24-1)
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industry Uses
- 3. Usage Guidelines & Best Practices
- 4. Real-World Case Studies
- 5. Supplier Comparison & Technical Support
- 6. Request Pricing/Samples
1. Product Overview & Specifications
| Parameter | Cobalt Sulfate Heptahydrate | Alternative Cobalt Salts |
|---|---|---|
| CAS Number | 10026-24-1 | CoCl2: 7646-79-9 |
| Formula | CoSO4·7H2O | Co(NO3)2·6H2O |
| Cobalt Content | 20.5-21.0% | CoCl2: 24.7% |
| Solubility (Water) | 76.4 g/100ml (20°C) | CoCl2: 67.9 g/100ml |
| pH (5% Solution) | 3.5-4.5 | CoCl2: 4.0-5.0 |
2. Key Applications & Industry Uses
Primary Sectors:
- Battery Manufacturing: Precursor for Li-ion cathode materials (NMC 622/811)
- Agriculture: Animal feed additive for ruminant nutrition
- Catalysts: Petrochemical refining & sulfuric acid production
- Surface Treatment: Electroplating solutions for corrosion resistance
3. Usage Guidelines & Best Practices
Dosage Recommendations:
| Application | Concentration Range | Temperature Control |
|---|---|---|
| Electroplating Baths | 50-100 g/L | 40-60°C |
| Catalyst Preparation | 2-5 mol% | Room Temp |
Safety Note: Use NIOSH-approved PPE when handling powder form due to potential respiratory irritation.
4. Real-World Case Studies
Case Study 1: EV Battery Producer
Client: Top 5 NMC cathode manufacturer (Asia)
Challenge: Achieve 99.95% purity for automotive-grade batteries
Solution: Customized crystallization process with ≤5ppm Ni/Fe impurities
Case Study 2: Animal Nutrition Company
Client: EU-based feed additive supplier
Requirement: Meet EU Regulation (EC) No 1334/2003 standards
Implementation: Delivered 21.2% Co content with certified heavy metal limits
5. Supplier Comparison & Technical Support
| Vendor | Purity Grade | MOQ | Certifications |
|---|---|---|---|
| VIVALR | 99.9% | 500kg | REACH, ISO 9001 |
| Competitor A | 99.5% | 1MT | ISO only |
6. Request Pricing/Samples
Contact our cobalt specialists for technical datasheets or bulk quotes:
info@vivalr.com | (86) 15866781826
Next-day sample dispatch available for qualified buyers.



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