Chemical formula: H3PO4·CO(NH2)2
Molecular weight: 158.0
CAS NO.: 4861-19-2
Ref. Standard: Q/62089823-7.3-2002
production capacity:3000 t/a
Properties: White crystal, Soluble in water easily, but not in organic solvent. Melting point is 117.3℃.Water solution is acid. pH of 1% water solution is 1.89
Technical Specifications:
Molecular weight: 158.0
CAS NO.: 4861-19-2
Ref. Standard: Q/62089823-7.3-2002
production capacity:3000 t/a
Properties: White crystal, Soluble in water easily, but not in organic solvent. Melting point is 117.3℃.Water solution is acid. pH of 1% water solution is 1.89
Technical Specifications:
|
No.
|
Index
|
Industrial grade
|
Food grade
|
|
1
|
Main Content %≥
|
98.0
|
98.0
|
|
2
|
P2O5 %≥
|
44.0
|
44.0
|
|
3
|
Nitrogen, as N %≥
|
17.0
|
17.0
|
|
4
|
Water insoluble %≤
|
0.1
|
0.05
|
|
5
|
pH of 1% water solution
|
1.6-2.0
|
1.6-2.0
|
|
6
|
Heavy metal, as Pb %≤
|
-
|
0.001
|
|
7
|
Arsenic, as As %≤
|
-
|
0.0003
|
|
8
|
Fluoride, as F %≤
|
-
|
0.002
|
|
9
|
Moisture %≤
|
0.3
|
0.3
|
Packaging: packed in plastic woven bag with PE lining, 25kgs/bag. Stored in ventilated and dry place.