SODIUM HEXAMETAPHOSPHATE (SHMP) Chemical formula:NaPO3Molecular weight:611.82 Standard executed: HG/T2837-1997
Properties: SODIUM HEXAMETAPHOSPHATE is 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 chelates with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good water treatment chemical.
Specification:
Items | Industrial Grade | Food Grade |
Total phosphates (as P2 O 5 )% ≥ | 68 | 68 |
Inactive Phosphates (as P2 O 5 )% ≥ | 7.5 | 7.5 |
Iron (Fe) % ≤ | 0.05 | 0.05 |
PH Value | 5.8-7.3 | 5.8-7.3 |
Water insoluble matters% ≤ | 0.05 | 0.05 |
Heavy Metals (as Pb) % ≤ |
| 0.001 |
Arsenic (As)% ≤ |
| 0.0003 |
Fluoride (as F) % ≤ |
| 0.003 |
Application: SODIUM HEXAMETAPHOSPHATE 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.
Package and Storage:25 Kg or 50 Kg plastic woven bag or as per requirement
It must be stored in places well ventilated and dry.
If any query, feel free to contact us for more information.
Sodium hexametaphosphate