Sodium Pyrophosphate (TSPP)
  • Sodium Pyrophosphate (TSPP)
  • Sodium Pyrophosphate (TSPP)

Sodium Pyrophosphate (TSPP)

Product name: Sodium Pyrophosphate anhydrous (TSPP)
CAS NO.: 7722-88-5
MF: Na4P2O7
Molecular weight: 265.902
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Sodium Pyrophosphate (TSPP)

 

Basic Information:

Product name: Sodium Pyrophosphate anhydrous (TSPP)

CAS NO.: 7722-88-5

MF: Na4P2O7

Molecular weight: 265.902

 

Tests

Specifications

Typical Results

Main contents

≥96.5%

96.9%

Water Insoluble

≤0.15%

0.04%

Ph (1% Solution)

9.9 ∽10.7

10.4

Appearance

White powder

Pass

Packaging: 25kg/bag

Properties:

Tetrasodium pyrophosphate, also called sodium pyrophosphate, tetrasodium phosphate or TSPP, is an inorganic compound with the formula Na₄P₂O₇. As a salt, it is a white, water-soluble solid. It is composed of pyrophosphate anion and sodium ions.

Applications:

Sodium Pyrophosphate (TSPP) is widely used in washing additives, paper bleaching, wool degreasing and electroplating industry;It is used as buffer, emulsifier, nutritive agent and quality improver in food industry.Used as water softener, emulsifier, metal detergent, boiler water treatment agent, drilling mud viscosity regulator, etc

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