Food Grade 10124-56-8 Sodium Hexametaphosphate SHMP For Water Softening

 

Sodium hexametaphosphate is an inorganic substance with the molecular formula of (NaPO3) 6. It is white powder crystal or colorless transparent glass flake or block solid. Soluble in water, insoluble in organic solvents. Hygroscopicity is very strong, dew placed in the air can gradually absorb water and become sticky. It can form soluble complexes with calcium, magnesium and other metal ions. It is widely used in food and industry.

 

 

1. Mainly used in food and industrial industries. The main applications in food industry are as follows:
Sodium hexametaphosphate is used in meat products, fish sausage, ham, etc. it can improve water holding capacity, increase adhesion, and prevent fat oxidation;
It can prevent discoloration, increase viscosity, shorten fermentation period and adjust taste;
It can be used in fruit drinks and cool drinks to improve juice yield, increase viscosity and inhibit vitamin C decomposition;
Used in ice cream, it can improve the expansion capacity, increase the volume, enhance the emulsification, prevent the damage of the paste, and improve the taste and color;
Used for dairy products and beverages to prevent gel precipitation.
Adding beer can clarify liquor and prevent turbidity;
It can be used in beans, fruits and vegetables cans to stabilize natural pigment and protect food color;
Sodium hexametaphosphate aqueous solution sprayed on the cured meat can improve the anti-corrosion performance.
2. In terms of industry, it mainly includes:
Sodium hexametaphosphate can be heated with sodium fluoride to produce sodium monofluorophosphate, which is an important industrial raw material;
Sodium hexametaphosphate as a water softener, such as used in dyeing and finishing, plays a role in water softening;
Sodium hexametaphosphate is also widely used as scale inhibitor in EDI (resin electrodialysis), RO (reverse osmosis), NF (nanofiltration) and other water treatment industries.

 

 

 

Specification		Unit	Guaranteed	Test Result
Appearance			White powder
Total phosphate as P2O5		%	68.0% min	68.27
Inactive phosphate as P2O5		%	7.50% max	7.4
Water insoluble		%	0.06% max	＜0.006
Iron as Fe		mg/kg	200 max	＜0.02
PH Value (1% solution)			5.8~6.5	6.3
Solubility			Qualified	Qualified
Arsenic as As		mg/kg	3 max	2
Heavy metals as Pb		mg/kg	10 max	8
Fluoride as F		mg/kg	30 max	10
Conclusion	The product meets the above specs.
Remark	Products should be stored in dry and ventilated place.

 

 

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