1、Chemical Name: Potassium Phosphate dibasic
2、2、Molecular Formula: K2HPO4
3、Molecular Weight: 174.18
4、CAS: 7758-11-4
5、Character: It’s colorless or white square crystal granule or powder, easily deliquescent, alkaline, insoluble in ethanol. pH value is about 9 in 1% aqueous solution.
6、Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.
7、Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Specification | FCC VII | |
Content（Dry Basis）, w% ≥ | 98 | 98 |
Arsenic（As), mg/kg ≤ | 3 | 3 |
Fluoride,mg/kg ≤ | 10 | 10 |
Heavy Metals (Pb), mg/kg ≤ | 10 | |
0.2 | 0.2 | |
Lead (Pb), mg/kg ≤ | 2 | 2 |
Loss on drying, w% | 2.0 | 2.0 |
pH value（10g/L,25℃) | 9.0±0.4 | ———— |
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