Sodium Hexametaphosphate 68% Industrial Grade/SHMP
CAS No. 10124-56-8
white powder, density is 2.484(20 degree C),easily soluble in water,but not on organic solution, absorbent to dampness and furn sticken when absorbed dampness in air. It's possible to form solvent compound with metallic
ions such as Ca, Ba, Mg, Cu and Fe; It is a fine agent for water treatment.
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.
25kgs net paper bags or 25kgs net plastic woven bags
|items||Industrial grade||Food grade|
|Total phosphate (P2O5)||68% min||68% min|
|Inactive phosphate(P2O5)||7.5% max||7.5% max|
|Iron (Fe)||0.05% max||0.05% max|
|PH value(1% solution)||5.8-7.3||5.8-6.5|
|Heavy metals (Pb)||--------||0.001% max|
|Arsenic (As)||--------||0.0003% max|
|Fluoride (F)||--------||0.003% max|
|Water insoluble||0.05%max||0.06% max|