LianYungang Dongtai Foodingredients co.,ltd

Sodium Hexametaphosphate

• Category :

  Food and Feed additives/Food additives

• Synonyms :

  Metaphosphoric acid, hexasodium salt;Hexasodium metaphosphate;Glassy sodium;Graham's Salt, Sodium Polymetaphosphate;SHMP;Sodium Hexameta phosphate;sodium henamephosphate;hexasodium cyclohexaphosphoxane-2,4,6,8,10,12-hexolate 2,4,6,8,10,12-hexaoxide;Sodium Hexametapho;Sodium Hexamethaphosphate;

• CAS NO :

  10124-56-8

• EC NO :

  233-343-1

• Molecular Formula :

  (NaPO₃)₆

• Molecular Weight :

  611.7704

• Main Specifications :

  FCC-V,USP-23

• InChI :

  InChI=1/6Na.H6O18P6/c;;;;;;1-19(2)13-20(3,4)15-22(7,8)17-24(11,12)18-23(9,10)16-21(5,6)14-19/h;;;;;;(H,1,2)(H,3,4)(H,5,6)(H,7,8)(H,9,10)(H,11,12)/q6*+1;/p-6

• Packing :

  it is packed with plastic bag as liner, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

• Product description :

  1、Chemical Name: Sodium Hexametaphosphate、Sodium Tetrapolyphosphate.

  2、M. F. : (NaPO₃)₆

  3、M. W. :611.17

  4、Physical properties: White powder，density is 2.484（20℃），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:（GB1890-1989、FCC-Ⅳ）

  Name of index	GB 1890-1989	FCC-Ⅳ
  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 and applied to

  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.

• Uses :

  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

• Molecular Structure :