DOWEX PSR-3

A strong base anion exchange resin designed for the selective removal of trace contaminants from potable water.

Product Name	Type	Matrix	Functional Group
DOWEX PSR-3	Tri-n-butyl Amine	Styrene-DVB, Macroporous	Quaternary Amine

Guaranteed Sales Specification	Units	Cl- Form
Total Exchange Capacity, min.	eq/L	0.6
Total Exchange Capacity, min.	kgr/ft3 as CaCO3	13.1
Water Retention Capacity	%	50 - 65
Particle Size Distribution
% through 14 mesh, max.	%	100
% on 16 mesh, max	%	3
% through 40 mesh, max.	%	5

Typical Physical and Chemical Properties	Units	Cl- Form
Particle Density, approx.	g/mL	1.10
Shipping Weight, approx.	g/L	690
Shipping Weight, approx.	lbs/ft3	43

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