WaterSolutions DOWEX MONOSPHERE MP-525C (H) Strong Acid Cation Exchange Resin

DOWEX™ MONOSPHERE™ MP-525C (H) is a uniform particle size, strong acid cation exchange resin for use in power applications.

Type	Matrix	Functional Group
Strong Acid Cation	Styrene-DVB, Macroporous	Sulfonic Acid

Guaranteed Sales Specification	Units	H⁺ Form
Total Exchange Capacity, min.	eq/L kgr/ft³ as CaCO₃	1.6 35.0
Water Retention Capacity	%	50 - 54
Uniformity Coefficient		1.10 max.
Particle Size Distribution Mean Particle Size < 400 µm, max. (40 mesh)	µm %	500 ± 50 1
Whole Beads, min.	%	95
Crush Strength Average, min. > 200 g/bead, min.	g/bead %	350 95

Trace metals, ppm dry resin, max.

Na
100

Fe
50

Cu
50

Al
50

Typical Physical and Chemical Properties Not to be construed as Sales Specifications	Units	H⁺ Form
Total Swelling (Na⁺ → H⁺)	%	4
Particle Density	g/mL	1.18
Shipping Weight**	g/L lbs/ft³	760 47
Heavy metals (as Pb)	ppm dry resin, max.	20

Product Datasheet (PDF)
English (114KB) | Chinese (111KB)