ResinTech SBG2-OH is a type 2 gel strong base anion resin in hydroxide form. SBG2-OH has lower selectivities and therefore higher chemical efficiency and better resistance to fouling than type 1 anion resins. Their thermal sensitivity can result in reduced life when operating temperatures exceed 85 F. SBG2-OH is intended for industrial demineralization applications where regeneration efficiency is important and operating temperatures are not excessive.