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 |