一、Chemical name： Dipotassium hydrogen phosphate
二、Molecular weight： K2HPO4
三、Specificity： 174.17
四、Character： Colourles or white monocline crystal granule. Earily deliquescence, easily soluble in water, insolube in ethabol. PH 9 in 1% aqueous solution.
English |
FCC-1997 |
|
Content,≥ |
98.0% |
|
Arsenic(GT-3), Mix 10% of the sample liquid ≤ |
3mg/kg |
|
Fluoride(As F),≤ |
10mg/kg |
|
Heavy metals(as Pb),≤ |
0.0015% |
|
Water insolubles,≤ |
0.2% |
|
Pb(GT-18-3 Sample 10g)≤ |
2mg/kg |
|
| Loss on drying(105℃.4h)≤ | 2.0% | |
六、Uses： In food processing industry, it is used as buffer, chelate agent, stabilizer emulsifier.
七、Packing： It is packed with polyethylene bag as liner, and a woven bag as the outer layer, The netWeight of each bag is 25kg.
八、Storage and transport ：It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and hot, Furthermore, it Should be stored separately from poisonous substances.