Trisodium Phosphate (TSP) is a strong alkaline cleaning and buffering agent used in industrial cleaning, food processing, water treatment and detergent formulation.
Inquire About This ProductTrisodium Phosphate (TSP) is a highly soluble inorganic sodium salt with strong alkaline and sequestering properties. It is supplied as a white crystalline powder and has a pH of approximately 12 in solution, making it an effective heavy-duty cleaner and emulsifier.
Our technical grade TSP is widely used in surface preparation, industrial cleaning, detergent manufacture and water treatment applications. It is also employed in food processing as an acidity regulator and emulsifying agent. Supplied with Certificate of Analysis.
| Chemical Name | Tri-Sodium Phosphate (TSP) |
| CAS Number | 7601-54-9 |
| Molecular Formula | Na₃PO₄ |
| Purity | 98% min |
| Appearance | White Crystalline Powder |
| Na₃PO₄ Content | 98% min |
| P₂O₅ | 42% min |
| pH (1% solution) | 11.5 – 12.5 |
| Moisture | ≤ 1.0% |
| UN Number | Not regulated |
| Hazard Class | Not classified as dangerous goods (irritant) |
Available in moisture-resistant packaging. Custom options on request.
| 25 kg Bag | PP/PE bag |
| 500 kg Bag | FIBC / big bag |
| 1000 kg Bag | FIBC, palletised |
| Storage | Cool, dry, well-ventilated area away from incompatible materials |
Contact our team for pricing, availability and technical data sheets.
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