Sodium Tripolyphosphate (STPP)

Sodium Tripolyphosphate (STPP) - CAS 7758-29-4 - Chemical Product
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Overview

Sodium Tripolyphosphate (STPP) for detergents and water treatment.

CAS Number

7758-29-4

Molecular Formula

Na5P3O10

Product Grade

Technical

Appearance

solid

Delivery Forms

Bag

Product Description

Sodium Tripolyphosphate (STPP) is a versatile inorganic chemical used as a chelating agent and scale inhibitor. It is widely applied in the detergents and cosmetics & home care industries. STPP effectively softens water by sequestering metal ions, enhancing the performance of cleaning products. Its notable properties include high solubility and stability over a wide pH range.