Dispersions, Resins and Additives, North America
Formulation additives

HYDROPALAT® WE 3221

HYDROPALAT WE 3221 is a silicone surfactant to improve substrate wetting in aqueous systems. It shows strong reduction of surface tension in water-based systems. Therefore it is highly suitable to improve substrate wetting and to prevent surface defects. It is recommended as an anti-crater additive with good recoatability. Furthermore, HYDROPALAT WE 3221 can be used in UV-curable formulations to improve flow and leveling.

Product highlights

  • Strong reduction of surface tension in water based systems
  • Highly suitable to improve substrate wetting and to prevent surface defects
  • Recommended as an anti-crater additive with good recoatability
  • Can be used in UV-curable formulations to improve flow and leveling

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Notice Under California Consumer Privacy Act (“CCPA”)
Please be aware that by registering with BASF to learn more about products and services, making purchases, or initiating other business transactions with BASF, BASF will be collecting certain personal information about you and your internet activity for specific business purposes. For a description of the information collected about you and the business purposes for which that information is used, please click here: Table III Data Collection Purpose. For further information about BASF’s overall data privacy practices, please review BASF’s Privacy Policy, which may be accessed here: https://www.basf.com/us/en/legal/data-protection.html