セプライト ®CT135 乾燥球状強酸マクロレティキュラー高分子触媒樹脂
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.
