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Xiamen Ditai Chemicals Co., Ltd.

Tetrasodium Pyrophosphate, Tspp, Tetrasodium Pyrophosphate Tech Grade manufacturer / supplier in China, offering Tetrasodium Pyrophosphate (TSPP) for Tech Grade or Food Grade, Best Price 15% EDTA-Zinc Disodium Elements CAS 14025-21-9, 4-Hydroxy-2 2 6 6-Tetramethyl-Piperidinooxy 99% Powder CAS 2226-96-2 and so on.

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Supplier Homepage Product Inorganic Chemicals Tetrasodium Pyrophosphate (TSPP) for Tech Grade or Food Grade

Tetrasodium Pyrophosphate (TSPP) for Tech Grade or Food Grade

FOB Price: US $800-1,500 / Ton
Min. Order: 20 Tons
Min. Order FOB Price
20 Tons US $800-1,500/ Ton
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Production Capacity: 500 Mt/Month
Transport Package: 25kg/Bag or According to Your Requirement.
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CD42
  • Type: Tetrasodium Pyrophosphate
  • CAS No: 13472-36-1
  • Einecs No: 13472-36-1
  • Specification: ISO, SGS, CIQ, REACH
  • HS Code: 28353990
  • Purity: 95%Min
  • Grade Standard: Food Grade
  • Mf: Na4p2o7
  • Trademark: ditai
  • Origin: China
Product Description

We are a main supplier of Tetrasodium Pyrophosphate(TSPP)  in China. We can supply you good quality Tetrasodium Pyrophosphate(TSPP) with competitive price. The details of the product as follow:
  Tetrasodium Pyrophosphate (TSPP) for Tech Grade or Food grade 
Product Description
1.Tetrasodium Pyrophosphate (TSPP) for Tech Grade or Food grade
2.Standard: Food grade, tech grade
2.Synonyms:TSPP,Tetra Sodium Pyrophosphate(Anhydrous),TetraSodium Pyrophosphate,Sodium Pyrophosphate,TetraSodium phosphate
3.CAS  No.:7722-88-5
4.Chemical Formula:Na4P2O7 
5.Shelf life:2 years
6.Pacakge: 25 kg/bag 
                    Tetrasodium Pyrophosphate (TSPP) for Tech Grade or Food grade Specifications


Standard request 

test result 

Assay (as Na4P2O7)






pH Value (1%)



Arsenic ( As )

1.0mg/kg Max

0.10 mg/kg

Fluoride ( F )

50.0 mg/kg Max

9.0 mg/kg

Cadmium (Cd)

1.0 mg/kg Max

0.02 mg/kg

Mercury (Hg)

1.0 mg/kg Max

0.02 mg/kg

Lead ( Pb )

4.0 mg/kg Max

0.2 mg/kg

Water insoluble

0.2 mg/kg Max

0.05 mg/kg

Loss on Ignition(105 °C, 4 hrs then 550°C 30 mins)



Applied in industries of detergents as detergent auxiliary, paper production to bleach and electroplating; In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver.
Food Grade Tetrasodium Pyrophosphate(TSPP) shall be stored in a clean, dry & cool area protected from exposure to moisture, foreign odors and other contaminants. Due to its strong hygroscopic properties, it shall be stored in a dry & cool area.
Company Information
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