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Specifications

Cas No.: 10124-56-8
Molecular Formula ：(NaPO3)6
Properties: Melting point of 616 ℃ (decomposition), the relative density of 2.484 g/cm3 (20 ℃), soluble in water, do not dissolve in organic solvents， transparent glass sheet of white granulated or crystal，strong Hygroscopicity.
·Industrial-grade quality standards：HG/T2519-93
·Food-grade quality standards：GB1890-2005
 
Specification:
 
Industrial Grade
Food Grade
Total phosphate（P2O5）≥68.0%
68.0
Non-active phosphate（P2O5）≤7.50%
7.50
Iron，as Fe≤0.05%
0.05
Ph value（1% solution）≤5.8~7.3
5.8~6.5
Solubility Qualified
Qualified
Water insoluble ≤ 0.05 %
0.06
----
Heavy metals，as Pb≤0.01%
----
Arsenic，as As≤0.0003%
----
Fluoride，As F≤0.03%
 
Application::
 
  1. Industrial use
  2. used as a water softening agent
  3. used as a floating agent.
  4. used as a adhesive agent.
  5. use as cleaner in textile，dyeing industry.
  6. Food use ：It is mainly used as a modifier for the canned food, fruit juice beverages, dairy products and soymilk, and so on.。
·Packing：In 25Kg or 50 Kg or 1000 Kg net WPP/PE bags