SEPLITE® CT135 Dry Spherical Strong Acid Macroreticular Polymeric Catalyst Resin
SEPLITE® CT135 dry is a spherical strong acid macroreticular polymeric resin developed for heterogeneous acid catalysis of various organic reactions. It can also remove cationic impurities from non-aqueous ion exchange system.
Its main applications including esterification, etherification, alkylation, condensation hydrolysis.
SEPLITE® CT135 Dry Spherical Strong Acid Catalyst Resin Physical and Chemical Characteristics:
| Ionic form | H+ |
| Functional group | Sulfonic acid |
| Matrix | Crosslinked polystyrene |
| Physical appearance | Porous opaque beads |
| Total Capacity H+ | ≥5.0 mmol/g |
| Water retention % | ≤3.0 (H+ form) |
| Shipping weight g/ml | 0.54-0.64 |
| Particle size mm,% | 0.4—1.25 ≥95% |
| Whole beads count % | ≥95 |
| Uniformity coefficient | ≤1.6 |
| Nitrogen BET | |
| Average pore size A | 300 |
| Surface area m2/g | 50 |
| Pore volume ml/g | 0.35 |
| Swelling | Dry to phenol 27% |
| Maximum Operating temperature ℃ | 150 |
| Recommended storage temperature ℃ | Room temperature |
SEPLITE® CT135 Dry Spherical Strong Acid Catalyst Resin Precautions:
Resins should be stored in sealed containers or bags where temperature was above 0℃ in dry conditions without exposure to direct sunlight.
Do not mix ion exchange resin with strong oxidizing agents; otherwise it will cause violent reactions.
In case of eyes contact with resins, rinse eyes immediately with plenty of water, and consult a specialist. Material and samples must be disposed according to local regulations.
Dry polymers will expand when become wet and may cause an exothermic reaction. Spilled materials may be slippery.
SEPLITE® and Monojet™ are registered trademarks of Sunresin New Materials Co. Ltd
This information is general information and may differ from that based on actual conditions. For more information about SEPLITE® resins, please contact SUNRESIN® local sales directly.
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