DOWEX™ SBR LC NG (OH)
A high capacity strong base anion exchange resin designed for CVCS and radwaste demineralizers in nuclear power systems.
| Product Name |
Type |
Matrix |
Functional Group |
| DOWEX SBR LC NG (OH) |
Type I Strong Base Anion |
Styrene-DVB, Gel |
Quaternary Amine |
| Guaranteed Sales Specification |
Units |
OH- Form |
| Total Exchange Capacity, min. |
eq/L |
1.2 |
| Total Exchange Capacity, min. |
kgr/ft3 as CaCO3 |
26.2 |
| Water Retention Capacity |
% |
60 max. |
| Particle Size Distribution |
|
|
| >1200 μm, max. (16 mesh) |
% |
2 |
| >420 μm, max (40 mesh) |
% |
1 |
| <300 μm, max. (50 mesh) |
% |
0.2 |
| Whole Uncracked Beads, min. |
% |
95 |
| Crush Strength |
|
|
| Average, min. |
g/bead |
350 |
| >200 g/bead, min. |
% |
95 |
| |
| Trace metals, ppm dry resin, max. |
| |
Na |
Fe |
Cu |
Al |
Mg |
Ca |
|
40 |
50 |
10 |
50 |
50 |
50 |
|
| Ionic conversion, min. |
| |
OH- |
Cl- |
CO3 |
|
95% min. |
0.1% max. |
5% max. |
|
| Typical Physical and Chemical Properties |
Units |
OH- Form |
| Particle Density |
g/mL |
1.08 |
| Shipping Weight** |
g/L |
655 |
| Shipping Weight** |
lbs/ft3 |
41 |
| Heavy metals (as Pb) |
ppm dry resin, max. |
10 |
** As per the backwashed and settled density of the resin, determined by ASTM D-2187.
|
®™* Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow
