Sodium Hexametaphosphate - White Powder, 25kg Plastic Woven Bag With Polythene Liner, Easily Soluble In Water, Excellent Water Softening Agent For Diverse Industrial Applications

Chemical Name : Sodium Hexametaphosphate
Chemical formula: (NaPO3)6
Standard executed: HG/T2837-1997
Molecular weight: 611.82
CAS No.: 10124-56-8

2, Properties:
1. Appearance: White powder
2. Relative density: 2.484 (20 degree centigrade)
3. Solubility: Easily soluble in water, but not in organic solution
4. Absorbent to dampness, and turn sticky when absorbed dampness in air
5. Can form soluble chelate with metallic ions such as Ca, Ba, Mg, Cu and Fe

3, Application:
1. Technical grade: Used in such industries as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, and used as a water softening agent in solution for printing, dyeing, and boiler, as diffusant in papermaking; Retarding agent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemical reagent;
2. Food grade: Mainly used as additive agent, pH adjusting agent, fermenting agent, and nourishment, etc.

4, Packaging:
25kg in plastic woven bag with polythene liner; Stored in ventilated and dry place.

ITEM SPECIFICATIONS
APPEARANCE WHITE POWDER
TOTAL PHOSPAHTES(P2O5%) 68MAX
NON- ACTIVE PHOSPHATES(AS P2O5) % 7.5MAX
FLUORIDE% 0.0030MAX
ARSENIC % 0.0003MAX
HEAVY MENTAL (AS PB) % 0.001MAX
LOSS ON IGNITION % 0.50MAX
SUBSTANCES NOT DISSOLVED IN WATER% 0.06MAX
IRON( FE)% 0.05MAX
PH VALUE% 5.8-6.5