Hydroxide for industrial use should be in line with national standards GB 209-2006; industrial ion-exchange membrane caustic soda should meet the national standard GB / T 11199-89; fiber with sodium hydroxide should be in line with national standards GB 11212-89; edible hydrogen sodium oxide should meet the national standard GB 5175-2008. Electrolysis process by adding an appropriate amount to the anode chamber high purity hydrochloric acid to neutralize the move back of OH-, should be added to the cathode chamber water required. High purity caustic soda concentration in the cathode compartment generated 30% to 32% (by mass), the product can be used directly as caustic soda, may be further boiled down to obtain a circumferential body caustic products. Its 2NaCl + 2H2O → 2NaOH + H2 ↑ + Cl2 ↑. Characters are white translucent flake caustic soda solid, caustic soda is a basic chemical raw materials, caustic soda use, widely used in papermaking, synthetic detergent and soap, viscose fiber, rayon and cotton fabrics and other textile industry, pesticides, dyes , rubber and chemical industries, oil drilling, refining petroleum grease and tar oil refining industry, Caustic wholesale, as well as defense industry, machinery industry, wood processing, metallurgical industry, caustic soda, pharmaceutical industry and urban construction and other aspects. Caustic generally use three 25kg plastic woven bag, inner and outer layers of plastic bags, the middle layer of plastic bags endometrial. Caustic soda was "common classification of dangerous chemicals and signs (GB 13690-92)" classified as Class 8.2 alkaline corrosive substances, is eight dangerous goods IMDG Code: 1823. It should be stored in ventilated and dry goods warehouse or shed. To complete the packaging container and sealed. Caustic effect, caustic soda, three-level chemical provided by Jinan three ping Chemical Co. Jinan three ping Chemical Co. (www.sanpinghuagong.com) strong, credible, in Jinan, Shandong chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three levels of chemical into the brilliant and you work for a better future!