1、 Chemical Name:Sadium phosphate monobasic
2、 Molecular Formula:Na2HPO4·2H2O
3、 Molecular weight:156.01
4、 Character:Colourless column crystal,odourless,slightly deliquescence relative density20.4,melting point
5、 Uses: It is used as buffer,characteristic improving agent,emulsification agent,nutritionalsupplement,antioxidizer brine penetrable agent,sugar clarifier,stabilizer,coagulant,fowldepilatony agent.
6、 Packing:It is packed with polyethylene bag as liner,and a woven bag as the outer layer.The net weight of each bag is
7、 Storage and transport:It should be stored in a dry ,ventilative and clean warehouse;kept away from moisture and hor.Furthermore,it should be stored separately from poisonous substances.
English |
Chinese |
HG2919—2000 |
FCC1996 |
Content≥ |
含量 |
98.0%--103.0% |
98.0%--103.0% |
PH(10/Lsolution) |
PH值(10g/L溶液) |
4.2—4.6 |
------ |
Water insoluble |
水不溶物≤ |
0.2% |
0.2% |
Heavy metal(As Pb) |
重金属(以PB计)≤ |
0.001% |
10mg/kg |
Arsenic |
砷(以As计)≤ |
0.0003% |
3mg/kg |
Fluorides |
氟化物(以F计)≤ |
0.005% |
0.005% |
loss on drying Anhydrous Monohydrous Dihydrous
|
干燥减量 无水物 一水物 二水物
|
2.0% 10.0%--15.0% 20.0—25.0% |
2.0% 10.0%--15.0% 20.0—25.0% |