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An essential substance for various applications in the chemical industry

Our caustic products are provided by Nobian, a wholly-owned subsidiary of Nouryon.

Caustic soda is a solution of Sodium hydroxide (NaOH) in water. We produce caustic soda together with chlorine and hydrogen from the electrolysis of salt brine.

With four production facilities, we are one of the largest caustic soda producers in Europe and can guarantee high service level and supply reliability towards our customers.

Caustic soda is essential for the alumina, pulp and paper, and chemical industry and also plays a significant role in water treatment, drinking water purification, cleaning agent, pharmaceutical, and food processes.

Nobian Caustic products