Resin

Resin

  • Product:Resin
  • Catalogue:Water treatment supplies
  • Views:176849times
  • Update:2013/3/26 15:40:00
  • Call:133-6065-4218

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