Specifications

Sodium hexametaphosphate food grade Factory
1 SHMP
2 Total phosphates:68%min
3 CAS:10124-56-8
4 White cryst

Specifications

Sodium hexametaphosphate food grade Factory
1 SHMP
2 Total phosphates:68%min
3 CAS:10124-56-8
4 White crystalline powder

Chemical formula : (NaPO₃)₆
Molecular weight: 611.82
Standard executed: GB1890-2005(food grade)

1 Properties:
White powder; Density 2.484g/cm³(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.

2 Uses:

1) In food industry it used as an additive, nourishing agent, quality improver, pH regulator, metal ions chelating agent, adhesive and leavening agent etc.