- 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
propylene acid esterification catalyst KC104
propylene acid esterification catalyst KC104
propylene acid esterification catalyst KC104 is mainly used as catalyst in esterification reactions by acrylic acid and alcohol.
Properties
Polymer structure | Crosslinked polystyrene |
Functional groups | SO3H |
Appearance | Opaque beads |
Ionic form as shipped | H |
Total exchange capacity mmol/ml[H+] | ≥1.0 |
Moisture holding capacity % | ≤5 |
Mechanical strength % | ≥95 |
Shipping weight g/mL | 0.75-0.85 |
Specific gravity g/mL | 1.20-1.35 |
Particle size range % | (0.45~1.25mm)≥95 |
Particles below 0.45mm % | ≤1 |
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Uniformity coefficient | ≤1.4 |
Temperature limit | 180°C |
Recommended operating conditions and application performance:
Reaction time h | 1~4 |
Reaction pressure MPa | 0.1~0.5 |
Air speed h-1 | 1~5 |
Reaction temperature °C | 130~160 |
Ratio of phenol and olefin | 2.0~5.0 |
Nonylphenol conversion | ≥60% |
Selectivity | ≥97% |
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propylene acid esterification catalyst KC104
