sodium Hexametaphosphate
Appearance: White powder
Appearance: White powder
|
Specifications
|
Industrial Grade
|
|
Total phosphate, as P2O5%≥
|
68.0
|
|
Inactive phosphate, as P2O5%≤
|
7.5
|
|
Iron, as Fe %≤
|
0.05
|
|
Ph value (1% solution) %≤
|
5.8-7.3
|
|
Solubility
|
Qualified
|
|
Heavy metals, as Pb %≤
|
|
|
Arsenic, as As%≤
|
|
|
Fluoride as F%≤
|
|
|
Water insoluble %≤
|
0.05
|
Package:net weight at 25kg, 50kg in bags.
Usage: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.