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Sodium Hexametaphosphate, Food Grade

Molecular formula: (NaPO3)6

Molecular weight: 611.77

CAS: (White powder):10124-56-8 ; (white Glassy): 68915-31-1

H.S. CODE: 2835 3900 10

INS: 452 EEC NO: E 450(b)

Use: as food additive and preservative; pH modifier, sequestrant.

Product name

Sodium Hexametaphosphate

Grade

Food Grade

Test method

FCC IV

Total phosphate

68% min

Non-active phosphate

7.5% max

pH

5.8-6.5

Fe

0.05% max

Heavy metal

0.001% max

As

0.0003% max

Fluoride

0.003% max

Appearance

0.06% max

Polymerization degree

I: 10-15; II: 16-20; III: 22 Min

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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