ResinTech SBMP1-UPS is a narrowly graded chloride form type 1 macroporous strong base anion resin. SBMP1-UPS is a uniform particle size resin which results in increased void space and lower coefficient of drag. SBMP1-UPS is intended for use where resin uniformity is an important attribute to help reduce pressure loss or prevent strainer plugging. SBMP1-UPS is supplied in the chloride form or can be special ordered in the hydroxide form (when ordered as SBMP1-OH-UPS).