Sodium Hexametaphosphate
SHMP
Chemical formula: (NaPO3)6
Properties:
White powder; Density 2.484(20centidegree); 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 cheats with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good
water treatment chemical.
Application:
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; In food industry it used as an additive, nourishing agent, quality improver, pH regulator, metal ions chelating agent, adhesive and leavening agent etc.
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications:
NO.
specifications Food Grade
1
Appearance white powder or white fine powder or white granular or colorless piece
2
Total phosphates (as P2O5 )%min 68
3
Inactive Phosphates (as P2O5 )%max 7.5
4
Iron (Fe) % max 0.05
5
PH Value 5.8-6.5
6
Solubility pass
7
Heavy Metals (as Pb) % max 0.001
8
Arsenic (As)% max 0.0003
9
Fluoride (as F) % max 0.003
10 Water Insoluble matter % max
0.05
11 Polymerization
9-21
We can also manufacture industrial grade.
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