SEPLITE® CT-26A strong basic polymeric catalyst resin used as catalysis in the reactions like aldol condensation and carbonylation
SEPLITE® CT-26A is a strong basic, type 1 anion ion exchange resin based on the matrix of styrene-DVB copolymers.
Its porous structure not only provides superior resistance to mechanical and osmotic shock, but also suitable for using in aqueous and non-aqueous media.
It is used as catalysis in the reactions like aldol condensation and carbonylation. It has high resistance to organic fouling.
Strong Basic Polymeric Catalyst Resin Physical and Chemical Characteristics:
| Ionic form | OH |
| Matrix | Crosslinked copolymer, quaternary ammonium |
| Physical appearance | Porous spherical beads |
| Total Capacity | ≥0.8 eq/L |
| Water retention % | 66-75 |
| Shipping weight g/ml | 0.60-0.70 |
| Density g/ml | 1.10-1.20 |
| Particle size mm,% | 0.315—1.25 ≥95% |
| Whole beads count % | ≥95 |
| Uniformity coefficient | ≤1.6 |
| Nitrogen BET | |
| Average pore size A | 290 |
| Surface area m2/g | 30 |
| Pore volume ml/g | 0.20 |
| Maximum Operating temperature ℃ | 60 |
| Recommended storage temperature ℃ | Room temperature |
Strong Basic Polymeric 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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