DOWEX MSA-1 C

A macroporous strong base anion exchange resin for mixed bed demineralization applications.

Product Name	Type	Matrix	Functional Group
DOWEX MSA-1 C	Type I Strong Base Anion Resin	Styrene-DVB, Macroporous	Quaternary Amine

Guaranteed Sales Specification	Units	Cl- Form
Total Exchange Capacity, min.	eq/L	1.0
Total Exchange Capacity, min.	kgr/ft3 as CaCO3	21.9
Water Retention Capacity	%	56 - 64
Particle Size Distribution
>1400 μm, max. (14 mesh)	%	0
>1200 μm, max (16 mesh)	%	2
<420 μm, max (40 mesh)	%	2
Whole Beads, min.	%	95

Typical Physical and Chemical Properties	Units	Cl- Form
Total Swelling (Cl- → OH-), approx.	%	15
Particle Density, approx.	g/mL	1.06
Shipping Weight, approx.	g/L	670
Shipping Weight, approx.	lbs/ft3	42

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