Silair® C400

Silair® C400 by Siliconi is an APEO-free, non-ionic silicone antifoam agent and defoamer. It is a VOC-free and odorless grade and is designed to control and eliminate foam in aqueous systems, especially in waterborne architectural paints.

• It exhibits long-term foam inhibition, high stability, fast and easy dispersion.
• It is high efficiency at low concentration and over wide pH range.
• Suitable market applications include plasters, SBR systems in water-based dispersion and flexo-inks.
• Recommended dosage is 0.05-0.3% on weight of paint.
• Silair® C400 has a shelf life of at least 12 months.