air content control

What Is an Anti-Foaming Agent for Ready Mix Concrete? An anti-foaming agent, or defoamer, is a chemical admixture designed to control and eliminate unwanted air bubbles in fresh concrete. These bubbles form…

Q1: What does an anti-foaming agent actually do in my ready-mix truck? An anti-foaming agent for ready mix concrete production destroys destabilizing air bubbles. It works by reducing the surface tension of…