Amberlite From Wikipedia, the free encyclopedia Tradename of ion-exchange resins produced by Rohm and Haas Amberlite quaternary ammonium resin Amberlite is the tradename of a range of ion-exchange resins. "Amberlite and Amberlite FP Ion Exchange Resins". Rohm and Haas. This material-related article is a stub. You can help Wikipedia by expanding it.vte Related Articles