Caustic Soda Plant  
 
 

The raw material of this device is industrial salt, produce caustic and chlorine by electrolysis. The main process contains: first brine—secondary brine—electrolysis—dechlorination--chlorine and hydrogen processing etc

Compare to the dissepiment method and hydrolyzing method, This device adopts ionic membrane to produce caustic which is the most advanced technology of the world, it has many advantages like  lower consumption   of  power ( 32%  liquid alkali  100%, save 0.556 Total each ton than dissepiment method )higher quality  (salt content is  lower than 40 ppm, 5% of salt in dissepiment  method with same concentration), less pollution (no asbestos fiber and Hg pollution ), lower cost and easier operation etc

High purity ionic membrane liquid alkali has low salt and HCL content,easy to process solid alkali,is convenient for products transportation and storage, has large market, and strong competitive power and contingency. This device can be added follow-up equipments of  which Caustic condensing, HCL,  liquid chlorine,  Sodium Hypo Chlorite and PVC etc. based on the customers’ requirements