Global Home

FoamStar® ST 2420



FOAMSTAR® ST 2420 represents the latest innovation in hyper branched polymer defoamer technology delivered in an essentially emission-free hydrocarbon matrix. It is amongst the most efficient defoamers requiring up to 50% less dosage to achieve the performance of benchmark mineral oil defoamers.

Sustainability Benefits

  • Very low odor
  • Excellent stability at high-shear conditions e.g. grinding
  • Good compatibility and high efficiency
  • Effective against micro-foam
  • Spontaneous defoaming effect
  • Very high persistency
  • High efficiency, requiring 30 – 50 % less dosage and lowering the VOC contribution
  • Defoamers of choice for < 100 g/l VOC premium paints
  • Broad food contact compliance
  • Very fast bubble break times

Product Groups

  • Defoamers / Star Polymer Based Defoamers