Table of Contents
- Product Overview & Specifications
- Detailed Applications
- Usage Guidelines
- Industry Case Studies
- Contact for Custom Solutions
Tetrasodium Pyrophosphate (CAS 7722-88-5): Technical Specifications & Comparative Analysis
Key Parameters
| Parameter | Specification |
|---|---|
| Chemical Formula | Na4P2O7 |
| Molecular Weight | 265.90 g/mol |
| Appearance | White crystalline powder |
| Solubility (20°C) | 6.2 g/100ml water |
| pH (1% solution) | 10.0-10.8 |
Performance Comparison Table
| Phosphate Type | Chelation Capacity | pH Stability Range | Cost Efficiency |
|---|---|---|---|
| TSPP (Tetrasodium Pyrophosphate) | High | 9.5-11.5 | ★★★★☆ |
| STPP (Sodium Tripolyphosphate) | Medium | 8.5-10.0 | ★★★☆☆ |
| SHMP (Sodium Hexametaphosphate) | Low | 6.0-8.5 | ★★☆☆☆ |
Industrial & Commercial Applications of TSPP
Food Industry Uses
- Emulsifier in processed meats (0.3-0.5% dosage)
- pH buffer in canned seafood
- Dough conditioner in baked goods
Detergent Manufacturing
- Water softening agent (8-12% in formulations)
- Prevents redeposition of soil particles
Metal Treatment Applications
- Surface cleaning in electroplating
- Rust inhibitor in industrial lubricants
Operational Best Practices
Safety Protocols
- Use PPE (gloves, goggles) during handling
- Storage: Keep in dry, ventilated area below 25°C
Compatibility Guidelines
- Avoid mixing with strong acids (generates phosphoric acid)
- Synergistic with non-ionic surfactants
Documented Success Cases
Case 1: Beverage Production Optimization
Client: European Juice Manufacturer
Challenge: pH instability in citrus-based drinks
Solution: 0.2% TSPP addition in formulation
Result: Extended shelf life by 40%, reduced ingredient separation
Case 2: Industrial Cleaning System Upgrade
Client: Chinese Machinery Producer
Challenge: Mineral deposits in cooling systems
Solution: 5% TSPP in cleaning cycle
Result: 75% reduction in maintenance downtime
Request Customized TSPP Solutions
Contact our phosphate specialists for:
- Technical specifications sheets
- Sample requests (1kg trial batches available)
- Regulatory compliance documentation
Email: info@vivalr.com
Tel: (86) 15866781826
Why Choose Our TSPP?
- ISO 9001-certified production
- Custom particle size (50-200μm available)
- Bulk packaging options (25kg drums to tanker loads)



评论
目前还没有评论。