Sodium hydroxide

Papua New Guinea Sodium hydroxide

Widely used in the manufacture of chemicals, as well as papermaking, aluminum smelting, tungsten smelting, rayon, rayon and soap manufacturing. Dyes, plastics, pharmaceuticals and organic intermediates, water electrolysis, water treatment. In the production of inorganic salts, it is used to prepare borax, chromium salt, manganate, phosphate and caustic soda.

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