WaterSolutions DOWEX MARATHON 11 Strong Base Anion Exchange Resin

DOWEX™ MARATHON™ 11 is a uniform particle size, strong base anion exchange resin designed for high organic water in industrial applications.

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

Guaranteed Sales Specification	Units	Cl^- Form
Total Exchange Capacity, min.	eq/L kgr/ft³ as CaCO₃	1.3 28.4
Water Retention Capacity	%	48 - 58
Uniformity Coefficient		1.1 max.

Typical Physical and Chemical Properties Not to be construed as Sales Specifications	Units	Cl^- Form
Whole Uncracked Beads	%	95 - 100
Total Swelling (Cl^- → OH^- )	%	20
Mean Particle Size	µm	550 ± 50
Particle Density	g/mL	1.08
Shipping Weight**	g/L lbs/ft³	670 42