Quick Detail
Place of Origin
HS-CODE
28-
Package & Delivery Lead Time
Detailed Description
Sodium Hexametaphosphate
Property: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.
Specification 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
solubility Qualified Qualified
Heavy metals (Pb) -------- 0.001% max
Arsenic (As) -------- 0.0003% max
Fluoride (F) -------- 0.003% max
Water insoluble 0.05%max 0.06% max
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.
Storage:It should be stored in a ventilative and dry warehouse instead of in the open air,kept away from water,moisture and sunlight during transport,handled with care,so as to avoid damage to plastic bags.Furthermore,is should be stored separately from poisonous.
Click enlarge Image
