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