Aluminum Fluoride Trihydrate CAS 15098-87-0: Ultimate Guide
Table of Contents
1. Product Overview & Specifications
Aluminum Fluoride Trihydrate (CAS 15098-87-0) is a specialized chemical compound with formula AlF3·3H2O, widely used in metallurgical and chemical industries.
Key Parameters:
| Parameter | Value |
|---|---|
| Molecular Weight | 147.07 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥97% |
| Solubility | 0.6 g/100ml (20°C water) |
| Density | 2.88 g/cm³ |
Comparative Analysis:
| Feature | AlF3·3H2O | Anhydrous AlF3 | Sodium Fluoride |
|---|---|---|---|
| Hydration State | Trihydrate | Anhydrous | Anhydrous |
| Melting Point | 250°C (dec.) | 1290°C | 993°C |
| Reactivity | Moderate | High | High |
2. Industrial Applications
Primary Uses:
- Aluminum Production: Essential flux in electrolytic reduction processes
- Ceramics Manufacturing: Lowers sintering temperatures (typical dosage: 3-5% wt)
- Catalyst Systems: Key component in fluorination reactions
Specialized Implementations:
- Optical glass production (refractive index modification)
- Nuclear fuel processing (uranium enrichment applications)
3. Operational Case Studies
Case 1: Aluminum Smelting Optimization
Challenge: 15% energy reduction target in 500k ton/year smelter
Solution: Implemented 2.3% AlF3·3H2O flux mixture
Outcome: Achieved 18% energy savings with 99.2% current efficiency
Case 2: Advanced Ceramic Production
Challenge: Reduce sintering temperature below 1400°C
Solution: 4.7% additive concentration
Result: 1350°C operational temp with 12% cost reduction
4. Client Success Stories
Client A: Global Aluminum Producer
Location: Middle East
Usage: 850 MT/month in potline operations
Benefits: 22-month electrode lifespan extension
Client B: Specialty Glass Manufacturer
Location: Germany
Application: High-purity optical glass
Results: 0.0003% impurity level achieved
Client C: Chemical Processor
Location: China
Implementation: Fluoropolymer production
Outcome: 92% catalyst efficiency maintained over 15 cycles
5. Technical Consultation & Inquiry
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