Sodium Hexametaphosphate
Formula:(NaPO3)6
MW:611.70
Executive standard:HG/T2837-1997
Sodium Hexametaphosphate Properties:
White powder,density is 2.484(20℃),easily soluble in water,but not in organic solution,absorbent to dampness,and turn sticky when absorbed dampness in air.it is possible to form solvent compound with metallic ions such as Ca,Ba,Mg,cu and fe;Sodium Hexametaphosphate can be used as scale inhibitor for water treatment.
Sodium Hexametaphosphate Application :
For industrial use,such as oil field,paper-making,textile,dyeing,petrochemical industry,tanning industry,metallurgical industry and building material industry. Sodium Hexametaphosphate is mainly used as a water sortening agent in solution for printing,dyeing ,and boiler; Diffusant in papermersing medium,high temperature agglomerant,detergent and soil analytical chemistry reagent.
In food grade,Sodium Hexametaphosphate is mainly used as additive agent, PH adjusting agent, fermentation agent and nourishment.
Packing :Plastic-woven sack with inner polythene film;net weight at 25kg,50kg or1000kg,store at a well ventilated,dry place.
Specifications |
Sodium Hexametaphosphate Industrial Grade |
Main Content (P2O5) %≥ |
68.0 |
Non-reactive phosphate %≤ |
7.5 |
Iron(Fe) %≤ |
0.05 |
PH of 1% water solution |
5.8-7.3 |
Heavy Metals(Pb) %≤ |
------ |
Arsendic(As) %≤ |
------ |
Fluoride(F) |
------ |
Water Insoluble |
0.05 |