Question
Mon January 02, 2012 By:
 

as we all know that handwash are having soaps in liquid state but what is added in soaps so that it maintains in liquid state and not forming in solid state?

Expert Reply
Wed January 04, 2012
Sodium soaps, prepared from sodium hydroxide, are firm, whereas potassium soaps, derived from potassium hydroxide, are softer or often liquid.So,potassium hydroxide is used in liquid soaps with extra amount of glycerine.
Ask the Expert