WaterSolutions DOWEX MONOSPHERE MR-575 LC NG Mixed Bed Ion Exchange Resin

DOWEX™ MONOSPHERE™ MR-575 LC NG is a uniform particle size mixed bed ion exchange resin for use in nuclear power applications.

Type	Matrix	Functional Group
1 : 1 by equivalent cation : anion	Styrene-DVB, Gel	Sulfonic Acid and Quaternary Ammonium

Guaranteed Sales Specification	Units	OH^- Form	H⁺ Form
Total Exchange Capacity, min.	eq/L kgr/ft³ as CaCO₃	1.1 24.0	2.3 50.3
Water Retention Capacity	%	55 - 65	41 - 46
Uniformity Coefficient		1.10 max.	1.10 max.
Particle Size Distribution Mean Particle Size < 300 µm, max. (50 mesh)	µm %	590 ± 50 0.2	550 ± 50 0.2
Whole Uncracked Beads, min.	%	95	95
Crush Strength Average, min. > 200 g/bead, min.	g/bead %	350 95	500 95

Trace metals, ppm dry resin, max.

Cation
Anion

Na
20
40

Fe
25
50

Cu
10
10

Al
15
50

Mg
—
50

Ca
—
50

Ionic conversion, min.

OH^-
95% min.

Cl^-
0.1% max.

CO₃
5% max.

H⁺
99.7% min.

Typical Physical and Chemical Properties Not to be construed as Sales Specifications	Units	OH^- Form	H⁺ Form
Particle Density	g/mL	1.08	1.22
Shipping Weight** (mixed resin form)	g/L lbs/ft³	705 44
Heavy Metals (as Pb)	ppm dry resin, max.	10	10

Product Datasheet (PDF)
English (77KB) | Chinese (109KB)