Product Overview: Sodium Hexafluorophosphate (CAS 21324-39-0)
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Sodium Hexafluorophosphate | Alternative Sodium Salts |
|---|---|---|
| CAS Number | 21324-39-0 | N/A (Unique Identifier) |
| Purity Grade | ≥99.9% (Battery Grade) | 95-99% (Industrial Grade) |
| Molecular Weight | 167.95 g/mol | Varies by Compound |
| Solubility | Highly Soluble in Polar Solvents | Limited in Organic Media |
| Thermal Stability | Stable up to 300°C | Degrades above 200°C |
2. Key Applications & Industry Use Cases
Core Functional Areas:
- Lithium-Ion Battery Electrolytes: Primary conductive salt for high-voltage battery systems
- Industrial Electroplating: Precision metal surface treatment agent
- Pharmaceutical Synthesis: Fluorination reagent in API production
- Semiconductor Manufacturing: Etching component for microelectronics processing
Performance Advantages:
- Superior ionic conductivity (≥12 mS/cm at 25°C)
- Low moisture sensitivity compared to LiPF6
- Enhanced thermal resilience in extreme operating conditions
3. Operational Guidelines & Safety Protocols
Material Handling Requirements:
- Storage: Maintain in argon-filled, moisture-proof containers at 15-25°C
- Handling: Use dry room facilities (<1% RH) for battery-grade material processing
- PPE: Chemical-resistant gloves + full-face respirator for powder handling
Quality Control Standards:
- ICP-MS verification for metallic impurities (<1 ppm)
- Karl Fischer titration for moisture content (<20 ppm)
- Particle size distribution: D50 10-50 μm (customizable)
4. Verified Customer Success Stories
Case Study 1: EV Battery Manufacturer
- Client: Top 5 Asian battery producer
- Challenge: Electrolyte decomposition above 4.3V
- Solution: Implemented our high-purity NaPF6 electrolyte formulation
- Result: 18% energy density increase, 500+ cycle stability at 4.5V
Case Study 2: Specialty Chemical Processor
- Client: European fluorochemicals company
- Challenge: Inconsistent fluorination reactions
- Solution: Custom particle size distribution NaPF6 batches
- Result: 99.8% reaction yield with 30% waste reduction
5. Technical Consultation & Procurement Support
Customization Options:
- Purity grades from 99% to 99.999%
- Solvent pre-mixed solutions (EC/DMC/EMC)
- MOQ: 1kg (R&D) to 20MT (bulk production)
Procurement Inquiry Form
| Parameter | Specification Requirement |
|---|---|
| Required Quantity | [Input Field] |
| Application Sector | [Dropdown Menu] |
| Technical Support Needs | [Checkbox Options] |
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