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WaterSolutions DOWEX UPCORE Mono WB-500 Weak Base Anion Exchange Resin

A uniform particle size, weak base anion exchange resin specifically designed for the UPCORE™ system in either single bed or layered bed applications.

Product Name	Type	Matrix	Functional Group
DOWEX UPCORE Mono WB-500	Weake Base Anion	Styrene-DVB, Macroporous	Tertiary Amine

Guaranteed Sales Specification	Units	FB (Free Base) Form
Total Exchange Capacity, min.	eq/L kgr/ft³ as CaCO₃	1.3 28.4
Water Retention Capacity	%	52 - 60
Uniformity Coefficient		1.1 max.
Particle Size Distribution Mean Particle Size > 850 µm, max. < 300 µm, max. (50 mesh)	µm % %	540 ± 50 5 0.5
Whole Beads, min.	%	95

Typical Physical and Chemical Properties Not to be construed as Sales Specifications	Units	FB (Free Base) Form
Total Swelling (FB → HCI)	%	20
Particle Density	g/mL	1.04
Shipping Weight**	g/L lbs/ft³	640 40

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Literature & Manuals

Technical Documents

Product Datasheet (PDF)
English (112KB) | Deutsch (114KB) Francais (96KB)

Case Histories

Power Station Improves Process Water Quality and Cuts Costs with UPCORE System (PDF)
English (350KB)

UPCORE System Reduces Boron to Undetectable Levels in Ultrapure Water (PDF)
English (294KB)

UPCORE System Boosts Production Efficiency of Refinery Process Water (PDF)
English (222KB)

UPCORE System Reduces Demineralizer Costs by 50% (PDF)
English (1400KB) | Japanese (114KB)