DOWEX MONOSPHERE C-400
Uniform particle size, strong acid cation exchange resin for residential water softening applications with high salt efficiency.
| Product Name |
Type |
Matrix |
Functional Group |
| DOWEX MONOSPHERE C-400 |
Strong Acid Cation |
Polystyrene-DVB, Gel |
Sulfonic Acid |
| Guaranteed Sales Specification |
Units |
Na+ Form |
| Total Exchange Capacity, min. |
eq/L |
2.2 |
| Total Exchange Capacity, min. |
kgr/ft3 as CaCO3 |
48.2 |
| Water Retention Capacity |
% |
38 - 45 |
| Uniformity Coefficient |
|
1.1 |
| Particle Size Distribution |
|
|
| Mean Particle Size |
μm |
400 ± 50 |
| <200 μm, max. |
% |
0.5 |
| Typical Physical and Chemical Properties |
Units |
Na+ Form |
| Whole Uncracked Beads |
% |
95 - 100 |
| Total Swelling (Ca++ → Na+) |
% |
4 |
| Particle Density, approx. |
g/mL |
1.30 |
| Shipping Weight, approx. |
g/L |
830 |
| Shipping Weight, approx. |
lbs/ft3 |
51 |
®™* Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow
