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WaterSolutions DOWEX 1 Strong Base Anion Exchange Resin

DOWEX™ 1 is a high capacity strong base anion exchange resin from Dow Water & Process Solutions for the selective removal of uranium, perchlorate, hexavalent chrome and iodine, and the non-selective removal of nitrate, sulfate and chloride 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	1.4 30.6
Water Retention Capacity	%	43 - 48
Particle Size Distribution > 1200 µm, max. (16 mesh) < 300 µm, max. (50 mesh)	% %	2.0 1
Whole Uncracked Beads, min.	%	90
Crush Strength Average, min.	g/bead	350

Typical Physical and Chemical Properties Not to be construed as Sales Specifications	Units	Cl^- Form
Particle Density	g/mL	1.10
Shipping Weight**	g/L lbs/ft³	705 44

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Product Datasheet (PDF)
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