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WaterSolutions DOWEX TAN-1 Strong Base Anion Exchange Resin

DOWEX™ TAN-1 is a strong base anion exchange resin for organics removal from potable water applications. It is certified NSF/ANSI Standard 61 and is compliant under U.S. FDA 21 CFR 173.25.

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

Guaranteed Sales Specification	Units	Cl^- Form
Total Exchange Capacity, min.	eq/L kgr/ft³ as CaCO₃	0.7 15.3
Water Content	%	70 - 82
Particle Size Distribution > 1200 µm, max. (16 mesh) < 420 µm, max. (40 mesh)	% %	3 5
Whole bead, min.	%	90

Typical Physical and Chemical Properties Not to be construed as Sales Specifications	Units	Cl^- Form
Total Swelling (Cl^- → OH^-)	%	17
Particle Density	g/mL	1.06
Shipping Weight**	g/L lbs/ft³	689 43

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Product Datasheet (PDF)
English (102KB)