1.purity:68% 2.Sodium Hexametaphosphate(shmp) in food or industrial grade 3.MSDS certiicate and OEM accepted

Sodium Hexametaphosphate(shmp),

Standard/index	Top grade
Total phosphate, as P2O5	68%min
Inactive phosphate, as P2O5	6.5max
Water Insoluble	0.02max
Fe %	0.03max
PH of 1% solution%	6.5max.

1.used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. as water softener, flotation selecting agent, disperser and high temperature adhesive,

2.in food indusrty it used as an additive, nourishing agent, quality improver, ph regulator, metal ions chelating agent, adhesive and leavening agent etc.

Sodium Hexametaphosphate(SHMP)68%min