... flake, solid base, liquid caustic soda), caustic soda; Huo Jian; caustic soda. 2. Caustic soda Molecular formula: NaOH. Commercially ... desizing agent, scouring agent and mercerized agents, the chemical industry for the production of boric acid, sodium chloride, formic ... most basic chemical raw materials; widely used in chemical industry, metallurgy, paper, petroleum, textile and chemical sectors such ...