DOWEX MONOSPHERE 545C NG (H)

A uniform particle size strong acid cation exchange resin for steam generator blowdown, reactor water clean-up and other nuclear water applications.

Product Name	Type	Matrix	Functional Group
DOWEX MONOSPHERE 545C NG (H)	Strong Acid Cation	Styrene-DVB, Gel	Sulfonic Acid

Guaranteed Sales Specification	Units	H+ Form
Total Exchange Capacity, min.	eq/L	2.5
Water Retention Capacity	%	36 - 42
Uniformity Coefficient		1.1 max.
Particle Size Distribution
Mean Particle Size	μm	525 ± 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 Mg Ca Co Pb Hg Heavy Metals (as Pb) 50 50 10 50 50 50 30 10 10 10
Ionic conversion, min.	H+ 99%

Typical Physical and Chemical Properties	Units	H+ Form
Particle Density, approx.	g/mL	1.27
Shipping Weight, approx.	g/L	820
Shipping Weight, approx.	lbs/ft3	51

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