Description
| ITEMS | STANDARDs |
| NaH2PO4 % >=</td> | 98 |
| Water insoluble % =< | 0.1 |
| Fe % =< | 0.05 |
| As % =< | 0.01 |
| Sulfate(as SO4) % =< | 0.5 |
| CL- % =< | 0.4 |
| PH of 1% water solution | 4.2-4.6 |
| F % =< | 0.05 |
Properties NaH2PO4 is white powder, and melting point is at 190℃. NaH2PO4.2H2O is colorless crystal, relative density at 1.915, melting point at 57.4℃. All easily soluble in water, but not in organic solution. Uses Used for water treatment to boiler, also as buffering agent to acidity, detergent, cleaning agent, dyeing flux, for tanning and electroplating. For food additive it is mainly used as buffering agent, emulsification agent, nourishment, etc.
Properties
Anhydrous products are white powder, and melting point is at 190 ℃. Dihydrate products is colorless crystal, relative density at 1.915 g/cm3, melting point at 57.4℃. It is soluble in water, not soluble in organic solution.
Application
Monosodium phosphate is used in the food industry as an emulsifying agent, buffer and nutrient. Examples include: buffer in foodstuffs, ingredient in emulsifying salts for processed cheese, as component of other mix phosphates for processed meat products.
There are no reviews yet.