- Polymer[10]
- Water Treatment[8]
- Catalyst[10]
- Chemical Auxiliary Agent[2]
- Carbohydrate[1]
- Contact Person : Ms. Yu Yueyun
- Company Name : Kairui Chemical Co., Ltd.
- Tel : 86-10-83536846
- Fax : 86-10-83536844
- Address : Beijing,Xuanwu district,20# Baizhifang west Rd., Shengdou building
- Country/Region : China
- Zip : 100054
Acetic acid esterification catalyst KC101
Acetic acid esterification catalyst KC101
Acetic acid esterification catalyst KC101 is mainly used as catalyst in esterification reaction by acetic acid and alcohols.
Properties
Polymer structure | Macroporous polystyrene crosslinked divinylbenzene |
Functional groups
| SO3H |
Appearance
| Opaque beads |
Ionic form as shipped
| H |
Total exchange capacity mmol/ml[H+] | ≥1.6 |
Moisture holding capacity % | 52~58 |
Mechanical strength % | ≥90 |
Shipping weight g/mL | 0.70-0.80 |
Specific gravity g/mL | 1.15-1.25 |
Particle size range % | (0.355~1.25mm)≥95 |
Uniformity coefficient
| ≤1.4 |
Temperature limit
| 130°C |
Recommended operating conditions and application performance:
Isobutene content in raw materials % | 15~45 |
Reaction pressure MPa | 1.0~2.0 |
Air speed h-1 | 1~5 |
Reaction temperature °C | 70~90 |
Mole ratio of water and alkene
| 15~25 |
Isobutylene conversion % | ≥40 |
Selectivity % | ≥99 |
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Acetic acid esterification catalyst KC101
