
Tìm kiếm:
Uses :
It mainly applied to electroplating without cyanate, industrial or household detergents; It can used as a buffering reagent as well as stabilizer for hydrogen peroxide; It can also be used as dispersion agent for ceramic, clay, latex and pigments etc.
Packing and storage:
Packed in 25 Kg, 50 Kg or 1000 Kg net bags. It must be stored in places well ventilated and dry.
Specification:
NO
|
Indexes
|
Food Grade
|
Tech Grate
|
1
|
Appearance
|
White powder or lumps
|
|
2
|
Assay%≥
|
96.0
|
95.0
|
3
|
Iron(Fe) %≤
|
0.03
|
0.05
|
4
|
Water insoluble matter %
|
0.1
|
0.2
|
5
|
Heavy Metals(as Pb)%
|
0.001
|
|
6
|
Arsenic(As)% ≤
|
0.0003
|
|
7
|
PH Value
|
10.0-10.7
|
|
8
|
Ortho Phosphate
|
Pass test
|