Introduction ZÜMRÜT International Kimya Co. is a leading international exporter of Caustic Soda, delivering premium-grade Sodium Hydroxide (NaOH) to clients in Senegal. With a strong track record in serving West African markets, including Dakar, Thiès, and Saint-Louis, we ensure consistent product quality, reliable shipping, and full export support tailored to Senegal’s industrial landscape. Understanding Caustic