FOAMSTAR® SI 2240 is a highly efficient defoamer with broad food contact compliance for water-baed systems. It has global country registrations and an extended food contact compliance which qualifies the product for the printing inks and adhesives market.

Due to its excellent shear stability, it is also suitable for (binder containing) pigment concentrates and shows beneficial properties in the let-down phase.

FOAMSTAR SI 2240 is a silicone based defoamer compound with a broad compatibility in various binder systems, spontaneous defoaming effect and excellent long term efficiency. Due to its chemical composition, it has minimum effect on gloss in various application areas, such as architectural and industrial coatings.

Features & Benefits

• Broad food contact compliance
• Excellent long-term persistency
• Broad compatibility with different binder systems
• Excellent defoaming efficiency also under shear conditions
• APEO free
• Low odour

Properties