DOWEX BSR-1

A uniform particle size weak base anion exchange resin for selective boron removal.

Product Name Type Matrix Functional Group
DOWEX BSR-1 Weak Base Anion Styrene-DVB, Macroporous N-methyl Glucamine


Guaranteed Sales Specification Units
Total Exchange Capacity, min. eq/L 0.7
Water Retention Capacity % 51 - 59
Particle Size Distribution
     Mean Particle Size μm 550 ± 50
     Uniformity Coefficient 1.1, max.
Whole Uncracked Beads, min. % 90


Typical Physical and Chemical Properties Units
Total Swelling (FB → HCl) % 24 - 28
Shipping Weight, approx. lbs/ft3 41
Boron Capacity at 10% Breakthrough g B/L 3.0 - 3.5
Total Boron Capacity g B/L 3.4 - 4.0




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