Catalyst

  • Circuposit Catalyst 3344

    CIRCUPOSIT™ CATALYST 3344/4444 is a colloidal palladium-tin catalyst that ensures reliable, optimum coverage and adhesion of electroless copper.

  • Circuposit Pre-dip 3340

    CIRCUPOSIT™ PRE-DIP 3340/4400 protects the subsequent catalyst bath from harmful drag-in of rinse waters or process chemicals, while ensuring absolutely clean copper surfaces.