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焦磷酸四钠 焦磷酸四钠
Tetrasodium Pyrophosphate
Tetrasodium Pyrophosphate

Tetrasodium Pyrophosphate

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MOQ: 100 KG
Other Name: Diphosphoricacid, tetrasodium salt (9CI)
Origin: China

Product Details

  • Item Name: Tetrasodium Pyrophosphate
  • Other Name: Diphosphoricacid, tetrasodium salt (9CI)
  • Appearance: White powder
  • CAS NO.: 7722-88-5
  • MF: Na4O7P2
  • Formula Weight: 265
  • Melting Point: 80.00℃
  • E No.: E450
  • Hs Code: 2835399000
  • Type: GENERAL


Used as quality improver, emulsifier, buffer, chelating agent, etc. in food industry. As quality improver, PH regulator, metal ion chelating agent, emulsifying and dispersing agent, adhesive, etc. in food industry. Used in meat and aquatic product process

Package & Storage

In 25kg/drum,or 25kg, 50kg, 1000kg net bags; stored at a cool, dry and well ventilated place.

Basic Description

The product is white powder, soluble in water but insoluble in ethanol. Its aqueous solution shows weak alkalinity and stable below 70°C, but will be hydrolyzed into di-sodium phosphate when boiled.

Detail Description