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Product：sodium hexametaphosphate /SHMP 68%
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:
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Industrial Grade |
Food Grade |
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Total phosphate（P2O5）≥68.0% |
68.0 |
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Non-active phosphate（P2O5）≤7.50% |
7.50 |
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Iron，as Fe≤0.05% |
0.05 |
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Ph value（1% solution）≤5.8~7.3 |
5.8~6.5 |
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Solubility Qualified |
Qualified |
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Water insoluble ≤ 0.05 % |
0.06 |
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Heavy metals，as Pb≤0.01% |
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Arsenic，as As≤0.0003% |
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Fluoride，As F≤0.03% |
Application：
- Industrial use
- used as a water softening agent
- used as a floating agent.
- used as a adhesive agent.
- use as cleaner in textile，dyeing industry.
- 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 |
