Ferric Phosphate (CAS 10045-86-0): Comprehensive Technical Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | Anhydrous FePO4 | Dihydrate FePO4·2H2O |
|---|---|---|
| Molecular Formula | FePO4 | FePO4·2H2O |
| Molecular Weight | 150.82 g/mol | 186.85 g/mol |
| Iron Content (Fe3+) | ≥36.0% | ≥29.0% |
| Density | 2.87 g/cm³ | 1.13-1.59 g/cm³ (tapped) |
| Particle Size (D50) | 3-5 μm | 3-5 μm |
| Key Impurities | Fe2+ ≤10ppm, SO42- ≤15ppm, NH4+ ≤15ppm | |
2. Industrial Applications
Core Utilization Sectors:
- Energy Storage Systems: Primary precursor for lithium iron phosphate (LFP) cathode materials in EV batteries
- Corrosion Engineering: Metal surface pretreatment agent enhancing adhesion of protective coatings
- Organic Agriculture: EPA-approved molluscicide (0.5-1.5% application rate) with low eco-toxicity
- Food Technology: Iron fortification additive (≤50mg/kg in final products per FDA 21CFR184.1301)
- Advanced Materials: Ceramic flux agent improving thermal stability up to 900°C
3. Operational Use Cases
Technical Implementation Scenarios:
- Battery Manufacturing: Synthesizing LiFePO4 cathodes via solid-state reaction (650-750°C under inert gas)
- Water Treatment: Heavy metal adsorption at 10-50g/L dosage with 92-98% Pb/Cd removal efficiency
- Anti-Corrosion Coatings: 5-15μm primer layer application using electrostatic spray systems
- Controlled-Release Fertilizers: Slow phosphorus delivery matrix (0.8-1.2mm granulation)
4. Client Success Stories
Enterprise-Level Implementations:
- EV Battery Producer (Shenzhen): Achieved 165mAh/g specific capacity in LFP cells using 99.95% pure FePO4
- Water Authority (Wuhan): Reduced arsenic levels from 50ppb to <2ppb using FePO4-based adsorbents
- Agricultural Co-op (Jiangsu): 38% yield increase in rice crops through FePO4 micronutrient supplementation
5. Request Customized Solutions
Our technical team provides:
- Material certification (ISO 9001:2015 compliant)
- Bulk quantities (25kg to 20MT packaging options)
- Custom particle engineering (0.5-10μm tuning)
Contact our specialists for formulation support:



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