Food Sodium Hexametaphosphate Shmp Powder

sodium hexametaphosphate is White powder; Density 2.484(20°C); soluble in water but insoluble in organic solvent; It has got strong hygroscopicity and can absorb humidity from the air to become into pasty form; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good water treatment chemical.
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Product Details

Product Description

Product Description

Properties
White powder; Density 2.484(20°C); soluble in water but insoluble in organic solvent; It has got strong hygroscopicity and can absorb humidity from the air to become into pasty form; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good water treatment chemical.

hexametaphosphate (4)

Application
1. Industrial 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.

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Specification

ItemStandard
Appearancewhite powder
Total Phosphate (as P2O5 ) %≥68
Inactive Phosphate (as P2O5) %≤7.5
Water Insoluble %≤0.6
Heavy metal (Pb) %≤0.001
Arsenic(As) %≤0.0003
Iron(Fe) %≤0.05
Fluoride (as F) %≤0.003
PH (1% aqueous solution)5.8-6.5
Melting point616°C
boiling point1500 °C

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For more information, please contact us.

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