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Hydropalat® WE 3221



Hydropalat® WE 3221 is a silicone surfactant for water-based wood coatings. It enables exceptional reduction in surface tension of coatings, leads to improved adhesion on various substrates and keeps gloss level of formulations. It shows good destabilization of micro-foam with good compatibility for high clarity and no overcoat adhesion issues with undesired surface modification.


  • Silicone surfactant in dipropylene glycol monomethyl ether with strong reduction of surface tension in aqueous formulations
  • Excellent substrate and anti-crater additive with good recoatability

Product Groups

  • Wetting Agents / Substrate Wetting Agents, Substrate wetting Agents