Chemical name: Sodium Tripolyphosphate

CAS No.: 7758-29-4

Description

Sodium Tripolyphosphate (STPP) is a white crystalline powder or granular material widely used in detergents, ceramics, water treatment, and food processing. It has excellent emulsifying, dispersing, and chelating properties, making it an essential additive in various industries.

Applications

Detergents: Key ingredient in synthetic detergents, improving cleaning performance by softening water and preventing dirt redeposition.

Water Treatment: Used in industrial and municipal water treatment as a sequestrant and scale inhibitor.

Ceramics: Enhances the plasticity and strength of ceramic materials.

Food Industry: As a food-grade additive (E451), it stabilizes processed meat, seafood, and dairy products.

Textile & Paper Industry: Acts as a dispersing agent to improve product quality.