Tetrasodium Pyrophosphate (TSPP)

Tetrasodium Pyrophosphate-TSPP

  • Molecular formula:Na4P2O7

    Molecular weight: 265.9

    CAS No.: 7722-88-5

    EINECS No.: 231-767-1

    H.S CODE:28353990
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Items

Inner control specifications

Content(Na4P2O7)

96.5%

P2O5

51.5%

PH value(1% water solution)

9.9-10.7

Water insoluble

0.1%

Fluoride(F)

0.005%

Heavy metal(Pb unit)

0.001%

Arsenic(As)

0.0003%

Loss on burning

0.5%

Fineness(60 mesh)

90


APPLICATIONS:

Used in detergent builders, paper bleaching, electroplating industry


PACKING AND STORAGE:

25Kg, 50Kg,1000kg in braided bag lined with plastic. Store it in ventilated, dry and clean place. Moisture proof.


Expiration Date:

 24months

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