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Phenol alkylation catalyst KC102
Phenol alkylation catalyst KC102 is mainly used as catalyst in alkylation reactions by aromatic hydrocarbon and branched unsaturated aliphatic olefin hydrocatbon.
Properties
Polymer structure | Crosslinked polystyrene |
Functional groups | SO3H |
Appearance | Opaque beads |
Ionic form as shipped | H |
Total exchange capacity mmol/ml[H+] | ≥1.5 |
Moisture holding capacity % | 52~58 |
Mechanical strength % | ≥95 |
Shipping weight g/mL | 0.70-0.85 |
Specific gravity g/mL | 1.15-1.25 |
Particle size range % | (0.60~1.25mm)≥99 |
Particles below 0.60mm % | ≤1 |
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Uniformity coefficient | ≤1.4 |
Temperature limit | 130°C |
Recommended operating conditions and application performance:
Reaction time h | 2~4 |
Reaction pressure MPa | 0.6~1.0 |
Air speed h-1 | 1~5 |
Reaction temperature °C | 90~130 |
Ratio of phenol and olefin | 1.0~1.5 |
Isobutylene conversion | ≥99% |
Phenol conversion | ≥70% |
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Phenol alkylation catalyst KC102