Specification :

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 dehydrate products, industrial grade and food grade.
We manufacture MAP(monoammonium phosphate),DAP(diammonium phosphate),MKP(potassium dihydrogen phosphate),DKP(Di-potassium Phosphate),STPP(Sodium Tripolyphosphate),SHMP(Sodium Hexametaphosphate), SAPP(Sodium acid pyrophosphate), TSPP(Tetra Sodium Pyrophosphate), TKPP(Tetra Potassium Pyrophosphate), KTPP(Potassium Tripolyphosphate), MSP(Monosodium phosphate),DSP(Disodium Phosphate);TSP (Tri-Sodium Phosphate), all in industrial grade and food grade.