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Sodium Pyrophosphate, Food Grade

Molecular formula: K4P2O7

Molecular weight: 330.35

CAS: [7320-34-5]

H.S CODE: 2835.00 90

INS: 450 (v) EEC NO: E 450 (a)

Use: as food additive, emulsifier and preservative; sequestrant.

Product name

Sodium Pyrophosphate

Grade

Food Grade

Test method

FCC IV

Assay (TKPP)

95% min

Water insoluble substances

0.1% max

Heavy metal

0.001% max

As

0.0003% max

Fluoride

0.001% max

Pb

0.0002% max

Drying loss

0.5% max

Packaging: 50lb plastic woven bag or paper bag, net weight 10Kg or 25Kg; 2,000lb plastic woven bag, net weight 1,000Kg.

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