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Sodium Hexametaphosphate (SHMP)68%

Sodium Hexametaphosphate (SHMP)68%



Sodium
Hexametaphosphate (SHMP)68%min

Formula: (NaPO3)6

CAS No.: 10124-56-8

F.W. : 611.77

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.

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 paper making; 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.

Loading capacity: 25MT/20’FCL

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