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Dowex Marathon A
MARATHON-A
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Dowex Marathon A, Dowex, Marathon A, Dowex Marathon


 DOWEX MARATHON A Strong Base Anion Exchange Resin

is a uniform particle size, strong base anion exchange resin for industrial applications.
 

Type

Matrix

Functional Group

Type I Strong Base Anion

Styrene-DVB, Gel

Quaternary Amine

 

Guaranteed Sales Specification

Units

OH- Form

Cl- Form

Total Exchange Capacity, min.
 

eq/L
kgr/ft3 as CaCO3

1.0
21.9

1.3
28.4

Water Content

%

60 - 72

50 - 60

Uniformity Coefficient

 

1.1 max.

1.1 max.

  
 
Dowex Marathon A

 

Typical Physical and Chemical Properties
Not to be construed as Sales Specifications

Units

OH- Form

Cl- Form

Whole Uncracked Beads

%

95 - 100

95 - 100

Mean Particle Size

µm

610 ± 50

575 ± 50

Total Swelling (Cl- → OH-)

%

20

20

Particle Density

g/mL

1.06

1.08

Shipping Weight**
 

g/L
lbs/ft3

640
40

670
42

 

Ready Stock Dowex Marathon A