Potassium Triphosphate (CAS 13845-36-8): Comprehensive Product Guide
Table of Contents
- 1. Product Overview & Specifications
- 2. Key Applications & Industrial Uses
- 3. Usage Guidelines & Best Practices
- 4. Comparative Analysis with Alternatives
- 5. Real-World Case Studies
- 6. Request Customized Solutions
1. Product Overview & Specifications
| Parameter | Potassium Triphosphate | Sodium Tripolyphosphate | Tetrapotassium Pyrophosphate |
|---|---|---|---|
| CAS Number | 13845-36-8 | 7758-29-4 | 7320-34-5 |
| Molecular Formula | K5P3O10 | Na5P3O10 | K4P2O7 |
| Solubility (20°C) | 200 g/100ml | 14.5 g/100ml | 187 g/100ml |
| pH (1% Solution) | 9.5-10.5 | 9.2-10.0 | 10.0-10.7 |
| Density | 2.54 g/cm³ | 2.52 g/cm³ | 2.33 g/cm³ |
2. Key Applications & Industrial Uses
Primary Functions:
- Water Treatment: Scale inhibition and corrosion control in cooling towers
- Food Industry: Emulsification aid in processed meats (0.3-0.5% concentration)
- Detergent Formulations: Builder agent enhancing surfactant efficiency
- Ceramic Production: Flux agent reducing vitrification temperatures
- Agriculture: Chelating agent in liquid fertilizers
3. Usage Guidelines & Best Practices
Recommended Dosages:
| Application | Concentration Range | Temperature Limit |
|---|---|---|
| Boiler Water Treatment | 5-15 ppm | ≤150°C |
| Meat Processing | 0.3-0.5% w/w | 4-8°C Storage |
| Industrial Cleaners | 10-25% formulation | Ambient |
4. Comparative Analysis with Alternatives
Advantage Matrix:
- → 38% higher solubility than sodium counterparts
- → Potassium content benefits fertilizer applications
- → Lower sodium content meets health-conscious formulations
- → Better thermal stability in high-temperature processes
5. Real-World Case Studies
Case 1: Municipal Water Plant Optimization
Client: Shanghai Water Authority
Challenge: Scale buildup reducing heat transfer efficiency by 40%
Solution: 12 ppm potassium triphosphate dosing system
Result: 68% reduction in maintenance downtime
Case 2: Sustainable Detergent Production
Client: EcoClean Solutions GmbH
Challenge: Need phosphate-free alternative with comparable performance
Solution: 18% potassium triphosphate in enzyme-based formula
Result: 92% stain removal efficiency (vs 89% previous formula)
6. Request Customized Solutions
Contact our phosphate specialists for formulation support:
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