Modern defoamers include silicone-based systems which is highly efficient at low dosage, excellent for knockdown performance; polyether or EO/PO block copolymers which is non-silicone alternatives with good compatibility in aqueous systems; mineral oil-based defoamers which is commonly used in cost-sensitive applications; fatty alcohol or ester-based types which is suitable for food contact or biodegradable systems and hybrid or compound formulations which combine multiple active components for synergistic performance.

​To choose the right defoamer involves evaluating multiple performance requirements to ensure optimal results in actual application. For further guidance, please reach out to us. We will offer professional technical advice according to your actual operating conditions.​