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| Catalyst series | |||||||
| 1. Ethylene oxychlorination to vinyl chloride catalyst | |||||||
| Composition | CuCl2-Al2O3 | ||||||
| Appearance | Light greencolor microspherepowder | ||||||
| Al2O3content | >72 | ||||||
| Copper content(%) | 5±0.5 | ||||||
| Specific surface area(m2/g) | 115±15 | ||||||
| Bulk density(g/ml) | 1.0±0.1 | ||||||
| Pore volume( ml/g) | 0.25±0.05 | ||||||
| Particle size distribution |
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| Packaging moisture content(%) | 1 | ||||||
| Reaction temperature (°C) | 220±5 | ||||||
| Reaction pressure(MPa) | 3±0.05 | ||||||
| HClconversion rate(%) | >99.5 | ||||||
| C2H4Cl2purity (%) | >99 | ||||||
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2. Copper ruthenium catalyst
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| Name(Item) | Copper ruthenium catalyst | ||||||
| Molecular formula | CuO/Bi2O3/SiO2 | ||||||
| Appearance | Black spherical | ||||||
| Uses | But-yn-diol catalyst | ||||||
| Bulk density(kg/l) | 0.54 | ||||||
| Compressive strength(N/granule) | ≥100 | ||||||
| Specification(mm) | Φ3.5-5.5 | ||||||
| Specific surface area(m2/g) | 80±10 | ||||||
| Pore volume(ml/g) | 0.40±0.05 | ||||||
| Chemical composition(%) | SiO2≥75 | ||||||
| CuO 22-24 | |||||||
| Bi2O3 5-6 | |||||||
| Note: Our factory can produce or process various kinds of microspheres with different technology Index and other specifications of catalyst according to user requirements. All of the above products are lined with plastic film and sealed in outer iron drum or cardboard drum. Net weight per barrel:25±0.25kg, stored in a cool, ventilated, dry warehouse. |
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