Specification:
|
Item
|
Flake
|
Liquid
|
|
|
Excellent Grade
|
First-rate Grade
|
Regular Grande
|
|
|
KOH
|
95.0
|
90.0
|
48.0%
|
|
K2CO3
|
0.5
|
0.5
|
0.055%
|
|
CLORIDE(CL)
|
0.005
|
0.005
|
0.0018%
|
|
Fe
|
0.0005
|
0.0005
|
0.00032%
|
|
Sulfate(SO42-)
|
0.005
|
0.005
|
/
|
|
Nitrate&Nitrite(N)
|
0.0005
|
0.0005
|
/
|
|
Na
|
0.8
|
0.8
|
/
|
|
Phosphate(PO4)
|
0.005
|
0.005
|
/
|
|
Silica(SiO3)
|
0.01
|
0.01
|
/
|
|
Al
|
0.002
|
0.002
|
/
|
|
Ca
|
0.005
|
0.005
|
/
|
|
Ni
|
0.0005
|
0.0005
|
/
|
|
Heavy Metal(Pb)
|
0.002
|
0.002
|
/
|