Chemical formula: NaH2PO4
Molecular weight: 120.01
Properties: White powder, soluble in water easily, water solution is acid. pH of 1% water solution is 4.5
Technical Specifications:
|
No
|
Specification
|
Industrialgrade
|
|
1
|
Appearance
|
white powder
|
|
2
|
Main content %≥
|
98.0
|
|
3
|
P2O5 %≥
|
58.0
|
|
4
|
pH of 1% water solution
|
4.2-4.8
|
|
5
|
Water insoluble %≤
|
0.1
|
|
6
|
Heavy metal, as Pb %≤
|
-
|
|
7
|
Arsenic, as As %≤
|
-
|
|
8
|
Fluoride, as F %≤
|
-
|
|
9
|
Sieve test(Through60mesh) %≥
|
90.0
|
Application: Used as soft water agent for boiler. For food grade, it is mainly used as additive agent, pH adjustable agent.
Packing: Plastic-woven sack with polythene inner bag. Net weight: 25kg, Stored in ventilated and dry places.
