Origin	China
Model Number	10124-56-8
CAS No.	10124-56-8

shmp,phosphate,food additive

1??/span>Chemical Name: Sodium Hexametaphosphate??/span>Sodium Tetrapolyphosphate.

2??/span>M. F. : (NaPO₃)₆
3??/span>M. W. :611.17

4??/span>Physical properties: White powder??/span>density is 2.484??/span>20?????/span>easily soluble in water??/span>but nearly insoble in organic solution??/span>it is absorbent to dampness in the air??/span>absorbabsorbent to dampness. it easily chelate with metallicions such as Ca,Mg.
5??/span>Quality standard:??/span>GB1890-1989??/span>FCC-???

?/span>Name of index	?/span>GB 1890-1989	FCC-??/span>
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)??/span>	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??/span>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 and applied to

7??/span>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??/span>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.