DOWEX G-26 (H)

Uniform particle size strong acid cation exchange resin for specialty demineralization and catalyst applications.

Product Name	Type	Matrix	Functional Group
DOWEX G-26 (H)	Strong Acid Cation	Styrene-DVB, Gel	Sulfonic Acid

Guaranteed Sales Specification	Units	H+ Form
Total Exchange Capacity, min.	eq/l	2.0
Water Retention Capacity	%	45 - 52
Uniformity Coefficient		1.1 max.
Particle Size Distribution
Mean Particle Size	μm	650 ± 50
Whole Uncracked Beads, min.	%	95
Crush Strength
Average, min.	g/bead	500
>200 g/bead, min.	%	95
Trace metals, ppm dry resin, max.	Na Fe Cu Al Heavy Metals (as Pb) 100 50 50 50 20
Ionic conversion, min.	H+ 99.7

Typical Physical and Chemical Properties	Units	H+ Form
Total Swelling (Na+ → H+)	%	7
Particle Density, approx.	g/ml	1.22
Shipping Weight, approx.	g/l	800
Shipping Weight, approx.	lbs/ft3	49

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