Sodium Hexametaphosphate 68% for Water Softening Agent

• CAS No.: 10124-56-8
• Formula: (Napo3)6
• EINECS: 233-343-1
• Purity: 80%~90%
• Type: Sodium Hexametaphosphate
• Grade Standard: Industrial Grade
• Model NO.: 68%
• Total Phosphate: 68%
• Inactive Phosphate(P2o5): 7.5% Max
• Iron: 0.05% Max
• pH Value(1% Solution): 6.5
• Heavy Metals (Pb): 0.001% Max
• Transport Package: 25kg/Bag
• Origin: China
• HS Code: 28353919

Product Description

Items
 

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
Fluoride (F)	--------	0.003% max
Water insoluble	0.05%max	0.06% max

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.
 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.
Packing: 25kgs net paper bags or 25kgs net plastic woven bags
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.