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Details for China Tetra Sodium Pyrophosphate

Tetra Sodium Pyrophosphate 7722-88-5

Category :

Paint and Coatings

Tetra Sodium Pyrophosphate
CAS NO : 7722-88-5
EC NO : 231-767-1
MF : Na4P2O7
MW : 265.9
Packing : in 25kg net plastic woven bag.
Product description :

Specifications

Food grade

main assay (As Na4P2O7)

96.5% min

Phosphorus pentoxide ( P2O5)

51.5% min

Water insoluble matter

0.20% max

PH value of 1% solution

9.9-10.7

Ortho phosphate

ok

Fineness ( on 60 mesh screen )

90% min

Synonyms : Sodium pyrophosphate;Tetrasodium pyrophosphate;TSPP;Tetra Sodium Pyrophosphate;Tetrasodium Diphosohate;
Molecular Structure : Tetra Sodium Pyrophosphate 7722-88-5