WaterSolutions DOWEX MONOSPHERE MP-725A (OH) Strong Base Anion Exchange Resin

DOWEX™ MONOSPHERE™ MP-725A (OH) is a uniform particle size, strong base anion exchange resin for use in power applications.

Type	Matrix	Functional Group
Type I Strong Base Anion	Styrene-DVB, Macroporous	Quaternary Amine

Guaranteed Sales Specification	Units	OH^- Form
Total Exchange Capacity, min.	eq/L kgr/ft³ as CaCO₃	0.8 17.5
Water Retention Capacity	%	65 - 75
Uniformity Coefficient		1.1 max.
Particle Size Distribution Mean Particle Size > 850 µm, max. < 300 µm, max. (50 mesh)	µm % %	690 ± 50 5 0.5
Whole Beads, min.	%	95

Trace metals, ppm dry resin, max.

Na
50

Fe
50

Cu
50

Al
50

Typical Physical and Chemical Properties Not to be construed as Sales Specifications	Units	OH^- Form
Total Swelling (Cl^- → OH^-)	%	15
Particle Density	g/mL	1.04
Shipping Weight**	g/L lbs/ft³	625 39

Product Datasheet (PDF)
English (114KB) | Chinese (130KB)