SEPLITE® CT101T Polymeric Catalyst Resin for Etherification
SEPLITE® CT101T is a solid strong acid macroreticular polymeric catalyst resin for etherification (MTBE, ETBE, TAME), esteriï¬cation and hydration reactions, with the usage of sulfonic acid groups based on the matrix of styrene-DVB copolymer to form the proper pore structure. The technical performance of this polymeric catalyst have reached advanced level with its important features of high activity and long service lifetime.
SEPLITE® CT101T Polymeric Catalyst Resin for Etherification Key features and benefits:
High total capacity, high conversion rate, and long catalyst lifetime
Proper pore structure, high sensitivity, good low-temperature activity
Excellent thermal tolerance and stability
Production adopted by full-automatic control system to guarantee the stable quality
SEPLITE® CT101T Polymeric Catalyst Resin for Etherification Physical and Chemical Characteristics:
|
Ionic form |
H+ |
|
Functional group |
Sulfonic acid |
|
Matrix |
Crosslinked polystyrene |
|
Physical appearance |
Camel to brown Porous opaque beads |
|
Total Capacity mmol/g [H+] |
≥5.2 |
|
|
Water retention % |
52-58 |
|
|
Shipping weight |
g/ml |
0.74-0.84 |
|
Density |
g/ml |
1.15-1.25 |
|
Particle size |
mm,% |
（0.35—1.25）≥95 |
|
Whole beads count % |
≥95 |
|
|
Uniformity coefficient |
<1.6 |
|
|
Maximum Operating temperature |
℃ |
120 |
|
Recommended storage temperature |
℃ |
1-40 |
SEPLITE® CT101T Polymeric Catalyst Resin for Etherification Recommended Operating Conditions:
1. Metal ions and alkaline substance content ≤2ppm, butadiene content≤0.1%
2. Alcohol and olefin ratio 0.98-1.05 : 1
3. Reaction temperature 50-80℃
4. Pressure drop limitation ≤0.1Mpa across the bed
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