SEPLITE® CT101T(DR) Solid Strong Acid Macroreticular Polymeric Catalyst Resin
SEPLITE® CT101T(DR) 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(DR) Solid Strong Acid Macroreticular Polymeric Catalyst Resin 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(DR) Solid Strong Acid Macroreticular Polymeric Catalyst Resin 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+] |
≥4.9 |
|
Water retention % |
≤2 (H+ form) |
|
Shipping weight g/ml |
0.58-0.64 |
|
Particle size mm,% |
（0.4—1.25）≥95 |
|
Whole beads count % |
≥95 |
|
Uniformity coefficient |
≤1.6 |
|
Maximum Operating temperature ℃ |
120 |
|
Recommended storage temperature ℃ |
1-40 |
SEPLITE® CT101T(DR) Solid Strong Acid Macroreticular Polymeric Catalyst Resin Recommended Operating Conditions:
1.Metal ions and alkaline substance content â?ppm, butadiene contentâ?.1%
2.Alcohol and olefin ratio 0.98-1.05 : 1
3.Reaction temperature 50-80â?/span>
4.Pressure drop limitation â?.1Mpa across the bed
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