Sodium tripolyphosphate CAS 7758-29-4

CAS:7758-29-4
Molecular Formula:Na5O10P3
Molecular Weight:367.86
EINECS:231-838-7
Synonyms:SODIUM TRIPLYPHOSPHATE; SODIUM TRIPOLYPHOSPAHTE; SODIUM TRIPOLYPHOSPHATE TECHNICAL G; SODIUM TRY POLY PHOSPHATE; SODIUM TRIPOLYPHOSPHATE; STPP FG Granular 20G; armofos; empiphosstp-d

CAS: 7758-29-4

Purity: 96%

What is Sodium tripolyphosphate CAS 7758-29-4？

Sodium tripolyphosphate， Also known as pentasodium phosphate, sodium pyrophosphate, STPP, pentasodium tripolyphosphate. White powdery crystal with good fluidity, relative molecular weight 367.86, melting point 622 ℃, easily soluble in water, and its aqueous solution is alkaline.

Specification

Item	Specification
PH	9.0-10.0 (25℃, 1% in H2O)
Density	2.52 g/cm3 (20℃)
Melting point	622 °C
Vapor pressure	<0.1 hPa (20 °C)
resistivity	20 g/100 mL (20 ºC)
Storage conditions	Storagetemperature:norestrictions.

Application

Sodium tripolyphosphate tissue improver; Emulsifier; Buffer agent; Chelating agent; Stabilizers. Sodium tripolyphosphate is mainly used for tenderizing canned ham; Soften the skin of canned fava beans. It can also be used as a soft water agent, pH regulator, and thickener.

Packaging

Usually packed in 25kg/drum,and also can be do customized package.

Sodium tripolyphosphate-packing

Synonyms

SODIUM TRIPLYPHOSPHATE; SODIUM TRIPOLYPHOSPAHTE; SODIUM TRIPOLYPHOSPHATE TECHNICAL G; SODIUM TRY POLY PHOSPHATE; SODIUM TRIPOLYPHOSPHATE; STPP FG Granular 20G; armofos; empiphosstp-d

TDS-Sodium tripolyphosphate