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Application
It is mainly used as buffering agent, emulsification agent, nourishment, etc.
Molecular formula: NaH2PO4.
Molecular weight: 119.98
National Standard: GB25564-2010
CAS Number: 7558-80-7
Other Name: Monosodium Phosphate; Sodium Biphosphate;
Monosodium Dihydrogen Phosphate
Properties
Anhydrous products is white powder and Semi-granular, melting point is at 190 ℃.Dihydrate products is colorless crystal, relative density at 1.915 g/cm3, melting point at 57.4℃. All easily soluble in water, but not in organic solution.
Package
Packing: 25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag
Loading: 25 kgs on pallet: 25MT/20’FCL; Un-palletized:27MT/20’FCL
Jumbo bag: 20 bags /20’FCL;
Specifications
| No | Specifications | Standard |
| 1 | Assay %≥ | 99Min |
| 2 | P2O5 %≥ | 58 |
| 3 | pH (10Gg/L solution) | 4.1-4.7 |
| 4 | Heavy Metal (As Pb)%≤ | 0.001Max |
| 5 | As %≤ | 0.0003Max |
| 6 | F %≤ | 0.005 |
| 7 | Water Insoluble %≤ | 0.1Max |
| 8 | Fe %≤ | 0.005 |
| 9 | SO4 %≤ | 0.5 |
| 10 | Cl %≤ | 0.05 |
| 11 | Pb %≤ | 0.0004Max |
| 12 | Loss on Drying (NaH2PO4) | 0.5 |
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