FOAMSTAR^® ST 2446

FOAMSTAR ST 2446 is based on a patented hyper-branched Star polymer compounded with high-end organo-silicone polymers. It is one of our best defoamers for zero to 50 g/l VOC, medium to low PVC premium paints. FOAMSTAR ST 2446 is a product of choice when other defoamers do not work. It allows for very good film appearance properties despite its very high efficiency.

Product highlights

• 30-50% less dosage; very fast bubble break
• Excellent for zero to 50 g/l premium paints
• Good dispersibility
• Excellent film appearance
• Works in highly tinted paints and against Microfoam
• High persistency and works in high gloss paints

Suggested applications:

• Architectural coatings
• Automotive refinish
• Furniture flooring and floorcare
• Industrial coatings
• Marine
• OPV

Product downloads

• Brochures (1)
• Safety datasheets (0)
• Regulatory datasheets (1)
• Technical datasheets (1)

Product selection guide - Additives

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Regulatory information sheet

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Technical datasheet

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