Sodium Tripolyphosphate

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Application
Sodium Tri polyphosphate forms a key component of commercial detergents and is used widely for that purpose. STPP serves as a food preservative, used to preserve meat, poultry, animal feeds and seafood. STPP is used in ceramics to increase viscosity of the glazes. Other uses of STPP are leather tanning, in flame retardants, paper, anticorrosion pigments, textile, rubber manufacture
Description
Sodium triphosphate is the sodium salt of the polyphosphate, which is the conjugate base of tri-phosphoric acid. STPP is a colorless salt, which exists as anhydrous and also as hexahydrate. Its wide spread use is well known in detergent industries. The most common method of preparation is by reacting Mono Sodium and Disodium Phosphates.

Product Properties

Set 1

CAS
7758-29-4
Chemical Formula
Na5P3O10
Appearance/State
White fine Powder
Molecular Weight
368 g/mol
pH
9.3 - 10.1

Packaging

Package Type
Weight/Volume per Package
Bag
20 kg
Package Type
Weight/Volume per Package
Bag
25 kg
Package Type
Weight/Volume per Package
Bag
40 kg
Package Type
Weight/Volume per Package
Bag
50 kg

Pricing

Unit
-
Currency
-
Value
-

Documents

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General Info

Listing Type
Product
Published
Feb 15, 2023
Last Edited
Feb 15, 2023
Categories
Chemicals
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