Chromium(III) Phosphate (CAS 7789-04-0): Comprehensive User Guide
Table of Contents
1. Product Overview & Technical Specifications
Chromium(III) Phosphate (CrPO₄, CAS 7789-04-0) is an inorganic compound with specialized applications across multiple industries. Key parameters:
| Parameter | Specification |
|---|---|
| Molecular Weight | 146.97 g/mol |
| Appearance | Green crystalline powder |
| Purity Grade | Industrial (95-98%), Reagent (≥99%), High-Purity (≥99.9%) |
| Solubility | Insoluble in water, soluble in strong acids |
| Thermal Stability | Stable up to 400°C |
2. Key Applications & Industrial Uses
Core Functional Areas:
- Catalysis: Acid-catalyzed reactions in organic synthesis
- Corrosion Inhibition: Metal surface treatment formulations
- Ceramics Manufacturing: High-temperature binder component
- Phosphate Coatings: Automotive & aerospace anti-corrosion layers
3. Operational Guidelines & Best Practices
Implementation Protocols:
- Material Handling: Use NIOSH-approved P2 respirators
- Dispersion Method: Ball milling for optimal particle distribution
- Reaction Conditions: Maintain pH 2-4 for aqueous systems
- Waste Management: Neutralize with calcium hydroxide
4. Real-World Use Cases
Case Example 1: Petrochemical Catalysis
In alkylation processes, CrPO₄ demonstrated 18% higher catalyst longevity compared to traditional aluminum-based catalysts.
5. Customer Success Stories
| Client | Industry | Solution | Outcome |
|---|---|---|---|
| ABC Automotive Co. | Transportation | Chrome-phosphate pre-treatment | 37% corrosion resistance improvement |
| XYZ Electronics Ltd. | Semiconductors | Ceramic substrate formulation | 15% thermal conductivity increase |
6. Request Customized Solutions
Optimize your industrial processes with our technical expertise:
Email: info@vivalr.com
Tel: (86) 15866781826
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