Tank lorry and tankers for liquid Flexible containers and paper bags for solid
Caustic soda is produced through ion exchange membrane electrolysis process of a saline solution, and is a typical strong alkali. Tokuyama's products are liquid and solid type. It is widely used in industry to manufacture inorganic chemical products, paper, aluminum, seasonings, and soap, among other products, as well as for pollution prevention applications related to wastewater treatment, desulfurization, and neutralization. Caustic soda is also used in waterworks and as food additive.
・Liquid: industrial grade, food-additive grade
・Solid: industrial grade
・Dissolution of wood chips which are made into wood pulp
・Dissolution of bauxite, which is material for aluminum