Potassium Tripolyphosphate
Product Description
| Product | Potassium Tripolyphosphate |
| CAS | 13845-36-8 |
| Formula | K5P3O10 |
| Synonym | KTPP, Pentapotassium triphosphate, Triphosphoric acid, potassium salt (1:5), Pentapotassium triphosphate |
Typical Product Specifications
| Bulk Density | 900 - 1100 g/l |
| > 1000u | 40 - 70% |
| > 250u | 1 - 20% |
| > 63u | <5% |
| Iron | 30 ppm max |
| > 125u | 1 - 5% |
| pH Value (1% aqueous solution) | 9.6 - 10.2 |
| > 500u | 25 - 45% |
| P2O5 | 47.0 - 48.0% |
| Insolubles | 1.5% max |
| Appearance | White granules |
| Melting Point | 620-640 c |
| Odor | odorless |
| Molecular weight | 448.42 |
| Specific gravity | 0.95 |
| Solubility | water |
| Chemical Structure |  |
| Notes | Packaging: 50 lb PE-lined bags. Use: BUFFERING, CHELATING |
| Class | Inorganic Chemicals: Nitrates, Phosphates, Oxides & more, Industrial Chemicals |
| Industry | Industrial |
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