Sodium Tripolyphosphate (STPP) is a key builder and sequestrant used in detergents, ceramics, water treatment, and selected food applications. It enhances cleaning power by binding hardness ions, dispersing soils, and improving alkalinity control. In ceramics, STPP aids slip fluidity and particle dispersion, while in food‑grade form, it strengthens texture and water‑holding capacity in processed meat and seafood products.
Chinese‑origin STPP provides a cost‑effective, consistent phosphate platform for multiple industries.
| Sr. No. | Description | Specification |
|---|---|---|
| 1 | Purity | Typical 90–95% STPP |
| 2 | Chemical Formula | Na5P3O10 |
| 3 | Form | White granular or powder product |
| 4 | Country of origin | China |
| 5 | Quantities | Available in standard industrial 25kg bags |
White, free‑flowing, hygroscopic solid.
Highly soluble in water; solutions are mildly alkaline and sequester hardness ions.
Slowly hydrolyses to shorter phosphates in aqueous systems.
Builder in household and industrial detergents.
Dispersant and deflocculant in ceramic slips and glazes.
Food additive for processed meat, seafood, and similar products (appropriate grade).
Avoid prolonged skin and eye contact with concentrated solutions.
Store in cool, dry conditions; protect from moisture to maintain flow and assay.
Observe environmental limits for phosphate discharge in waste streams.
| Sr. No. | Description | Specification |
|---|---|---|
| 1 | Purity | Typical 90–95% STPP |
| 2 | Chemical Formula | Na5P3O10 |
| 3 | Form | White granular or powder product |
| 4 | Country of origin | China |
| 5 | Quantities | Available in standard industrial 25kg bags |
White, free‑flowing, hygroscopic solid.
Highly soluble in water; solutions are mildly alkaline and sequester hardness ions.
Slowly hydrolyses to shorter phosphates in aqueous systems.
Builder in household and industrial detergents.
Dispersant and deflocculant in ceramic slips and glazes.
Food additive for processed meat, seafood, and similar products (appropriate grade).
Avoid prolonged skin and eye contact with concentrated solutions.
Store in cool, dry conditions; protect from moisture to maintain flow and assay.
Observe environmental limits for phosphate discharge in waste streams.
Optimized by Seraphinite Accelerator
