Sodium Tripolyphosphate (STPP)

Product Overview

We are offering our customers a wide range of Sodium Tripolyphosphate (STPP), which are available following Specifications :- CAS NO.:7758-29-4 CONTENT AS Na5P3O10 % 94% MIN. CONTENT AS P2O5 % 57.5%MIN. PH VALUE (1% SOLUTION) 9.2-10.0 WATER INSOLUBLE % 0.13 MAX. IRON AS Fe % 0.006 MAX. WHITENESS % 90.0 MIN. BULK DENSITY (g/cm3) 0.46-0.51 PHASE I % 12-30 Application: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.

2025nd Year

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Product Description

We are offering our customers a wide range of Sodium Tripolyphosphate (STPP), which are available following Specifications :- CAS NO.:7758-29-4 CONTENT AS Na5P3O10 % 94% MIN. CONTENT AS P2O5 % 57.5%MIN. PH VALUE (1% SOLUTION) 9.2-10.0 WATER INSOLUBLE % 0.13 MAX. IRON AS Fe % 0.006 MAX. WHITENESS % 90.0 MIN. BULK DENSITY (g/cm3) 0.46-0.51 PHASE I % 12-30 Application: Used as one of the main auxiliaries for synthetic detergent, synergist for soap; water softener, tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspensions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.