Ethylene oxychlorination catalysts mainly for PVC vinyl chloride monomerproduction.
First, the physical and chemical properties:
| Index Name | Index |
| Exterior | Pale green powder microspheres |
| Constituent | CuCl2-Al2O 3 |
| Al2O3 content % ≥ | 72 |
| Copper content % | 5 ± 0.5 |
| The specific surface area m2 / g | 115 ± 15 |
| Bulk density g / ml | 1.0 ± 0.1 |
| Pore volume ml / g | 0.25 ± 0.05 |
| Packing water % | 1 |
| Particle size distribution: | <90 μ m |
| 79-90 | |
| <45 μ m | |
| 30-50 | |
| <30 μ m | |
| 8-25 |