high purity Potassium carbonate
0 likes
China [CN] |
INSPECT ION ITEM
|
UNIT
|
FINE GRADE
|
TV GLASS GRADE
|
FIRST GRADE
|
REGULAR GRADE
|
|
Purity(as K2CO3)
|
% Min
|
99.0
|
99.0
|
98.5
|
96.0
|
|
Chloride(as KCl)
|
% Max
|
0.01
|
0.03
|
0.10
|
0.20
|
|
Sulphate(as K2SO4)
|
% Max
|
0.01
|
0.04
|
0.10
|
0.15
|
|
Iron
|
% Max
|
0.001
|
0.001
|
0.003
|
0.010
|
|
nsoluble matter in water
|
% Max
|
0.02
|
0.04
|
0.05
|
0.10
|
|
Burnt loss
|
% Max
|
0.6
|
0.8
|
1.00
|
1.00
|
Click enlarge Image