Diaion® CR11 sodium form
SUPELCO/13547 - pkg of 1000 g
Product Type: Chemical
| capacity | 0.35 meq/mL by wetted bed volume (calcium) |
| 1.2 meq/g by dry weight (calcium) | |
| description | weakly acidic cation exchange resin |
| form | beads |
| matrix | crosslinked polystyrene (highly porous) |
| matrix active group | iminodiacetic acid functional group |
| moisture | 55-65% |
| operating pH | 4-10 |
| packaging | pkg of 1000 g |
| parameter | 120 °C Na+ form max. temp. |
| 80 °C H+ form max. temp. | |
| particle size | 16-45 mesh |
| Quality Level | 100  |
| separation technique | affinity |
| technique(s) | LPLC: suitable |
| Application: | Chelating resin for metal recovery, wastewater treatment, brine purification, etc. |
| Application: | Diaion CR11 was used to prepare phosphate buffer, required to measure rate constants of the reactions of hypochlorite with L-Arg and taurine by stopped-flow spectrophotometry. |
| General description: | Diaion CR11 is chelating resin with iminodiacetic acid groups. It is considered effective in the removal of chromium trivalent from aqueous solutions. This resin in the Na+ form at 50°C is seen to exhibit high sorption capacity. |
| Legal Information: | Diaion is a registered trademark of Mitsubishi Chemical Corp. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 23151817 |