Big Discount Purity Food Grade CAS7790-53-6 Potassium Metaphosphate
CAS No.: 7790-53-6
Formula: (Kpo3)N N=4~8
Properties: white or colourless powder ,odourless,slowly soluble in water,the water solvent is alkaline ,easily soluble in abic-acid,insoluble in alcohol,relative density is 2.45,melting point is 807°C.
Applications: Water holding capacity enhance,processed meat and seafood products, prevent oxidant,restrain struvite, emulsifier agent.
purpose
Potassium metaphosphate is used as analytical reagent and also in the synthesis of dyes and medicine.
Potassium metaphosphate is used as emulsifier; Moisturizing agent; Chelating agent; Stabilizer; Tissue improver; Binder; Color protecting agent; Antioxidant; preservative. EEC is mainly used for meat products, cheese and condensed milk.
| Name of index |
Fcc |
| Conten(as P2O5),% |
59-61 |
| Heavy metal |
15 ppm max. |
| Arsenic |
3ppm max. |
| Lead |
2 ppm max. |
| Water insoluble substance,% |
1.0% |
| fluoride,% |
0.001% |
| viscosity |
6.5-15 |
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CAS No.: 7790-53-6
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