Concrete Admixtures

Sodium Hexametaphosphate

Sodium hexametaphosphate is an inorganic substance with molecular formula (NaPO3) 6.
Sodium Hexametaphosphate is a white powder crystal, or a colorless transparent glass sheet or block solid. Soluble in water, insoluble in organic solvents.
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Description
Description of Sodium Hexametaphosphate
Sodium hexametaphosphate is an inorganic substance with molecular formula (NaPO3) 6.
Sodium Hexametaphosphate is a white powder crystal, or a colorless transparent glass sheet or block solid. Soluble in water, insoluble in organic solvents.
Sodium Hexametaphosphate has strong hygroscopicity. When exposed to the air, it can gradually absorb water and form a mucilage.
Sodium Hexametaphosphate can form soluble complexes with calcium, magnesium and other metal ions.
Sodium Hexametaphosphate is widely used in food and industrial fields.



Technical Parameter of Sodium Hexametaphosphate
Items Total phosphate as P2O5 Inactive phosphate as P2O5 Water insoluble Fe PH (1% solution) Arsenic Heavy metals( Pb) Fluoride
Standard 68.0% Min
 
7.5% Max
0.1% Max
500ppm 5.8-6.2 3ppm Max 10 ppm Max
 
0.0030% Max
 


Product characteristics of Sodium Hexametaphosphate
Sodium hexametaphosphate is divided into food grade and industrial grade. Industrial grade sodium hexametaphosphate is widely used because of its good complexation and dispersion performance, such as concrete, beneficiation stone, fiber industry, bleaching and dyeing industry and so on.

Precautions of Sodium Hexametaphosphate
1. Sodium Hexametaphosphate is non-toxic and harmless, biodegradable, but not edible.
2. If Sodium Hexametaphosphate gets into the eyes, it should be rinsed with plenty of water in time.
3. If you cause allergies to part of the human body, you should consult a doctor in time.

 
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