Cobalt Chloride (CoCl2) CAS 7646-79-9: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Cobalt Chloride (CoCl2), CAS 7646-79-9, is an inorganic compound appearing as blue crystalline powder. Widely used in humidity indicators, catalysts, and electroplating.
Technical Parameters
| Parameter | Specification |
|---|---|
| Chemical Formula | CoCl2 |
| CAS Number | 7646-79-9 |
| Purity | ≥99% |
| Solubility | Water, Ethanol, Acetone |
Grade Comparison
| Grade | Industrial | Reagent | Electronic |
|---|---|---|---|
| Purity | 98% | 99.5% | 99.9% |
| Application | Desiccants | Lab Research | Battery Production |
2. Key Applications & Uses
- Humidity Indicators: Color-changing silica gel for packaging (blue to pink).
- Catalysts: PET plastic production, hydrocarbon synthesis.
- Electroplating: Cobalt alloy coatings for corrosion resistance.
- Animal Feed: Cobalt supplementation (vitamin B12 synthesis).
3. Practical Usage Scenarios
Scenario 1: Industrial Desiccant Production
Problem: Moisture damage in electronics during shipping.
Solution: Integrate CoCl2 into silica gel packets for visual moisture detection.
Outcome: Reduced product returns by 32%.
4. Real-World Customer Case Studies
Case Study 1: DryPak Industries
Industry: Packaging Manufacturing
Challenge: High humidity in tropical markets.
Solution: Custom CoCl2-based humidity cards.
Result: 40% longer shelf-life for pharmaceuticals.
5. Request a Quote
Contact our sales team for pricing, samples, or technical support:
Email: info@vivalr.com
Tel: (86) 15866781826
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