SHMP Sodium Hexametaphosphate Chemical formula:(NaPO3)6 Molecular weight:**1.*2 Standard executed: HG/T********7   Properties: White powder; Density 2.**4(*0); soluble in water but insoluble in organic solvent; It has got strong hygroscopicity and can absorb humidity from the air to become into pasty form; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good water treatment chemical.   Technical Data tech grade

Appearance	White powder
P2O5	*8%MIN
Non-active phosphate	7.5%MAX
Fe	0.*5%MAX
PH Value	5.8 – 7.3
Moisture	0.*5%MAX
Solubility	Passed
Insolube in water	0.*5%MAX
Polymerization	9 – *1
Particle size	*0 mesh

  Application: For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, it is mainly used as a water softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; slow corrodent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemistry reagent. For food grade, it is mainly used as additive agent, PH adjusting agent and fermentation agent, and nourishment.