DOWEX MONOSPHERE 650C NG (H)

A uniform particle size strong acid cation exchange resin for demineralization in nuclear water applications.

Product Name	Type	Matrix	Functional Group
DOWEX MONOSPHERE 650C NG (H)	Strong Acid Cation	Styrene-DVB Gel	Sulfonic Acid

Guaranteed Sales Specification	Units	H+ Form
Total Exchange Capacity, min.	eq/l	2.0
Total Exchange Capacity, min.	kgr/ft3 as CaCO3	43.7
Water Retention Capacity	%	46 - 51
Uniformity Coefficient		1.1 max.
Particle Size Distribution
Mean Particle Size	μm	650 ± 50
<300 μm, max. (50 mesh)	%	0.2
Whole Uncracked Beads, min.	%	95
Crush Strength
Average, min.	g/bead	500
>300 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+ 99.7% min.

Typical Physical and Chemical Properties	Units	H+ Form
Particle Density, approx.	g/ml	1.22
Shipping Weight, approx.	g/l	785
Shipping Weight, approx.	lbs/ft3	49

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