... iodine and other halogen disproportionation reaction; with the acids and the role played in the formation of salt and water. 3. Caustic ... desizing agent, scouring agent and mercerized agents, the chemical industry for the production of boric acid, sodium chloride, formic acid ... leather, pharmaceuticals, dyes and pesticides. Food and products in the food industry used as acid-A agent, can be used for ...