Synonyms  Potassium hydroxide;Caustic potash 

CAS NO  1310-58-3                    	EINECS  215-181-3 
Molecular Formula KOH               	Molecular weight  56.11
HS code 2815200000

Specification: 
KOH                  	90.0% Min
K2CO3                     	0.5% Max
C l-                        0.005% Max
Fe                   	0.0005% Max
SO42-                       0.005% Max
Nitrate or Nitrite (As N)  	0.0005% Max
Na                          0.8% Max
PO43-                      0.005% Max
SiO3                        0.01% Max
Al                   	0.002% Max
Ca                   	0.005% Max
Ni                   	0.0005% Max
Heavy Metal (As Pb)   	0.002% Max
  
Properties: 
The solid industry potassium hydroxide is grayish white, the bluish green, or the lavender; the liquid sort is faint yellow or the bluish purple. It is the strong alkali, has the strong corrosiveness, the density is 2.044, dissolved easily in water and emits the massive heat.

Applications: 
Making potassium soap, shampoo in daily necessity chemical industry; producing sylvite such as potassium permanganate; it also used in such field , dye, drugs manufacture, galvanization, carving, lithography.