DOWEX™ UPCORE™ Mono A2-500

A uniform particle size, Type II strong base anion exchange resin specifically designed for the UPCORE™ system.

Product Name Type Matrix Functional Group
DOWEX UPCORE Mono A2-500 Type II Strong Base Anion Styrene-DVB, Gel Dimethylethanol Amine


Guaranteed Sales Specification Units Cl- Form
Total Exchange Capacity, min. eq/L 1.2
Total Exchange Capacity, min. kgr/ft3 as CaCO3 26.2
Uniformity Coefficient 1.1 max.
Particle Size Distribution
     Mean Particle Size μm 550 ± 50
     > 850 μm, max. % 5
     <300 μm, max. (50 mesh) % 0.5
Whole Uncracked Beads, min. % 95


Typical Physical and Chemical Properties Units Cl- Form
Total Swelling (Cl- → OH-) % 15
Particle Density g/mL 1.09
Shipping Weight** g/L 690
Shipping Weight** lbs/ft3 43



** As per the backwashed and settled density of the resin, determined by ASTM D-2187.


For additional particle size information, please refer to the Particle Size Distribution Cross Reference Chart (40KB PDF).



®™* Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow