DOWEX SAR

A high capacity, type II strong base anion exchange resin for potable water applications.

Product Name	Type	Matrix	Functional Group
DOWEX SAR	Type II Strong Base Anion	Styrene-DVB, Gel	Dimethylethanol Amine

Guaranteed Sales Specification	Units	Cl- Form
Total Exchange Capacity, min.	eq/L	1.4
Total Exchange Capacity, min.	kgr/ft3 as CaCO3	30.6
Water Retention Capacity	%	38-45
Whole Uncracked Beads, min.	%	90
Bead Size Distribution
Range	μm	300-1200
>1200 μm, max. (16 mesh)	%	5
<300 μm, max. (50 mesh)	%	3

Typical Physical and Chemical Properties	Units	Cl- Form
Total Swelling (Cl- → OH-)	%	15
Particle Density, approx.	g/mL	1.11
Shipping Weight, approx.	g/L	705
Shipping Weight, approx.	lbs/ft3	44

For additional particle size information, please refer to the Particle Size Distribution Cross Reference Chart (40KB PDF).