Quick Detail
Place of Origin
HS-CODE
31-
Package & Delivery Lead Time
Delivery Lead Time
2010-07-14
Detailed Description
Sodium Hexametaphosphate(SHMP), sodium hexameta phosphate
Chemical formula: (NaPO3)6
Molecular weight : 456.9。
Standard executed:
CAS Number: 10124-56-8
Properties:
White powder; Density 2.484(20℃); 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:
Specifications Industrial Grade Food Grade
Appearance white powder or white fine powder or
white granular or colorless piece
Total phosphates(as P2O5) % ≥ 68 68
Inactive Phosphates(as P2O5) %≤ 7.5 7.5
Iron(Fe) %≤ 0.05 0.05
PH Value 5.8-7.3 5.8-6.5
Solubility pass pass
Heavy metals (as Pb) %≤ 0.001
Arsenic(As) % ≤ 0.0003
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