Also is used in extracting vatamine.
| Designation | 213 |
| Polymer Matrix structure | Cross-linked gel acrylic |
| Functional group | Quaternary Ammonium/ Trimethylamine |
| Ionic Form as shipped | Cl |
| Volume Exchange Capacity meq/ml≥ | 1.15 min |
| Water Retention % | 54-64 |
| Bulk Density g/ml | 0.68-0.75 |
| Specific Density g/ml | 1.05-1.10 |
| Particle Size % | (0.315-1.25mm)≥95 |
| Reversible Swelling (Cl→OH) % | 15 max |
| Homogeneous Coefficient ≤ | 1.6 max |
| Operating Temp (degree) | 40 max |
| Color | White spherical beads |
China