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Polykem attended SEPAWA Congress 2026 in Berlin from October 14–16, meeting customers at Booth A101 to discuss surfactants, functional ingredients and future cooperation.

Sodium hydroxide is a versatile inorganic chemical essential to chemical processing, textile manufacturing, pulp and paper production, water treatment, and industrial cleaning. Also known as caustic soda, it provides strong alkalinity that supports neutralization, cleaning, chemical synthesis, and process control. This guide explores its key properties, major industrial applications, purchasing considerations, and safe handling practices, helping businesses make informed sourcing decisions with support from Polykem.

Sulfonated Castor Oil and Castor Oil Ethoxylate differ in ionic properties, emulsification and compatibility. Explore their industrial applications and key considerations for product selection.

Visit Polykem at Booth A101 during SEPAWA Congress 2026 in Berlin to discuss surfactants, PEG, PPG and specialty chemicals for cleaning and industrial formulations.

Explore how Monoethanolamine (MEA) removes CO₂ and H₂S in gas treatment, how absorption and regeneration work, and how Polykem supports industrial MEA sourcing.

Compare butyl rubber, EPDM, NBR and HNBR by air permeability, weather and oil resistance to select suitable materials for seals, hoses and waterproof products.