PREPARATION OF DEFOAMING AGENT FOR CONCRETE BY SYNTHESIZING ORGANIC SUBSTANCES

Аннотация

Foam formation in concrete mixtures negatively affects workability, mechanical properties, and durability. To address this issue, defoaming agents are used to control air content and enhance concrete performance. This study explores the synthesis of organic-based defoaming agents suitable for concrete applications. Various organic compounds, including silicones, polyethers, and fatty acids, were synthesized and evaluated for their effectiveness in reducing foam formation. The synthesized defoaming agents were tested based on air content reduction, workability improvement, and compressive strength retention. The results demonstrate that organic defoamers effectively reduce excessive air without compromising concrete properties, providing an eco-friendly and efficient alternative to traditional defoaming agents.