Sodium Hexametaphosphate (SHMP)

CAS No.: 68915-31-1
Type.: Phosphates
Appearance: White powder
Molecular Formula： (NaPO3)6
Shelf Life： 2 Years
Min Order Quantity: As requirements

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Item	Standard	Result
Total phosphate(P2O5), % ≥	68.0	69.2
Non-active phosphate (P2O5), % ≤	7.5	7.2
Iron(Fe), % ≤	0.05	0.03
PH Value	5.8 -6.5	5.9
Water-insoluble, %≤	0.05	0.025
Polymerization Degree	10-22	16
Heavy Metal(Pb), %, ≤	0.001	0.0006
Arsenic(As)%, ≤	0.0003	0.0001
Fluoride(F)%, ≤	0.003	0.003

In Food Industry

(1) Sodium Hexametaphosphate(SHMP) is used in meat products, fish sausages, hams, etc., it can improve water retention, increase adhesion, and prevent fat oxidation;

(2) Used in bean paste and soy sauce to prevent discoloration, Sodium Hexametaphosphate(SHMP) can increase stickiness, shorten fermentation period and adjust taste;

(3) For fruit drinks and refreshing beverages, Sodium Hexametaphosphate(SHMP) can improve the juice yield, increase the viscosity, and inhibit the decomposition of vitamin C;

(4) For ice cream, Sodium Hexametaphosphate(SHMP) can increase the swelling capacity, increase the volume, enhance the emulsification, prevent the paste from being damaged, and improve the taste and color;

(5) Sodium Hexametaphosphate(SHMP) is also used in dairy products and beverages to prevent gel precipitation;

(6) Sodium Hexametaphosphate(SHMP) can be added to beer to clarify the liquor and prevent turbidity;

(7) Used in Ccnned beans, fruits and vegetables, Sodium Hexametaphosphate(SHMP) can stabilize natural pigments and protect food color;

(8) Sodium Hexametaphosphate(SHMP) aqueous solution is sprayed on marinated meat to improve antiseptic performance.

In The Industrial Industry

(1) Sodium Hexametaphosphate(SHMP) can be heated with sodium fluoride to produce sodium monofluorophosphate, which is an important industrial raw material;

(2) Sodium Hexametaphosphate(SHMP) as a water softener, if used in dyeing and finishing, play a role in softening water;

(3) Sodium Hexametaphosphate(SHMP) is also widely used as a scale inhibitor in water treatment industries such as EDI (resin electrodialysis), RO (reverse osmosis), and NF (nanofiltration).