Sodium Tripolyphosphate (STPP)
Builder and water softener for laundry and dishwashing detergents. Enhances cleaning efficiency.
- Formula / grade
- Na₅P₃O₁₀ — P₂O₅ ≥ 57%
- CAS number
- 7758-29-4
Typical specifications
| Category | Health and Care / Cosmetics |
|---|---|
| P₂O₅ content | ≥ 57% |
| Form | Powder |
| pH | 9.5-10 |
Specifications are indicative. Final specifications are confirmed in each offer, with the supplier's certificate of analysis.