Tetramethylammonium chloride news

All news on Tetramethylammonium chloride (also known as TMAC): plants, production capacities, investments and involved companies.

19 June 2026

LOTTE Chemical Group: Hantok Chemicals breaks ground on Pyeongtaek TMAH plant

KRW 130 billion investment for a new TMAH plant on a 32,216 m² Poseung site to create a second production base and improve supply stability and logistics for semiconductor developers.
1 October 2025

Lotte Chemical Showcases Advanced Materials at K 2025 Exhibition

Lotte Chemical presents sustainable, high-performance materials for mobility, recycling, and industrial applications at K 2025, aiming to expand in the European market.

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