Chemical formula: NaH2PO4
Molecular weight: 120.01
CAS NO.: 7758-80-7
Ref. Standard: HG/T2767-1996 (Industrial grade);HG2919-2000(Food grade)
production capacity:3000 t/a
Properties: White powder, soluble in water easily, water solution is acid. pH of 1% water solution is about 4.5.
Technical Specification:
Molecular weight: 120.01
CAS NO.: 7758-80-7
Ref. Standard: HG/T2767-1996 (Industrial grade);HG2919-2000(Food grade)
production capacity:3000 t/a
Properties: White powder, soluble in water easily, water solution is acid. pH of 1% water solution is about 4.5.
Technical Specification:
|
No.
|
Index
|
Industrial grade
|
Food grade
|
|
1
|
Main content %≥
|
98.0
|
98.0
|
|
2
|
P2O5 %≥
|
58.0
|
58.0
|
|
3
|
pH of 1% water solution
|
4.2-4.8
|
4.2-4.8
|
|
4
|
Water insoluble %≤
|
0.1
|
0.1
|
|
5
|
Heavy metal, as Pb %≤
|
-
|
0.001
|
|
6
|
Arsenic, as As %≤
|
-
|
0.0003
|
|
7
|
Fluoride, as F %≤
|
-
|
0.002
|
|
8
|
Sieve test (Through 60 mesh)%≥
|
90.0
|
90.0
|
Packaging:packed in plastic woven bag with PE lining, 25kgs/bag. Stored in ventilated and dry place.sue AT sftrchem dot com