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

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