Sodium Hexametaphosphate

Product name：Sodium Hexametaphosphate

Item：HZSS053

Details：

Sodium Hexametaphosphate(Sodium Polyphosphates, Glassy; Sodium Tetrapolyphosphate; Graham’s Salt)

1. Chemical Name: Sodium Hexametaphosphate, Sodium Tetrapolyphosphate.

2. M. F. : (NaPO3)6

3. M. W. :611.17

4. Physical properties: White powder,density is 2.48420,easily soluble in water, but nearly

insoble in organic solution,it is absorbent to dampness in the air.absorbabsorbent to dampness.

it easily chelate with metallicions such as Ca, Mg.

5. Quality standard: GB1890-1989FCC-

Name of index GB 1890-1989 FCC-

Total Phosphate (as P2O5 ) ≥% 68.0 60.0-71.0

Inactive Phosphate (as P2O5) ≤% 7.5 -

Water Insoluble ≤% 0.06 0.1

Iron (Fe) ≤% 0.05 -

PH (1% aqueous solution) 5.8-6.5 -

Arsenic (As) ≤% 0.0003 0.0003

Heavy Metal (as Pb) ≤% 0.001 0.001

Fluoride (as F) ≤% 0.003 0.005

6. Usage: Used as water-conservative. Applied to can, fruit drinks, milk product, vegetable

protein drinks, instant noodles, meat product, and so on. Used as stabilizer and freezing agent.

7. Packing: It is packed with ployethylene bags as line-r , and a woven bag as the outer layer.

The net weight of each bag is 25kg.

8. Storage and transport: It should be stored in a dry . ventilative and clean warthouse;

kept away from moisture and hot, Furthermore, it should be stored separstely from poisonous

Substances.