Used in alkaline batteries industry, soaps, high-class detergents and cosmetic, medicine intermediate, potassium chemical,etc.

Item	UNIT	STANDARD
KOH	% MIN	90
K2CO3	% MAX	0.5
CLORIDE(CL)	% MAX	0.005
Fe	% MAX	0.0005
Sulfate(SO42-)	% MAX	0.005
Nitrate&Nitrite(N)	% MAX	0.0005
Na	% MAX	0.8
Phosphate(PO4)	% MAX	0.005
Silica(SiO3)	% MAX	0.01
Al	% MAX	0.002
Ca	% MAX	0.005
Ni	% MAX	0.0005
Heavy Metal(Pb)	% MAX	0.002