Phthalic Anhydride Catalyst Carrier
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The HHCC02 phthalic anhydride catalyst carrier is a typical Mg-doped ceramic carrier. It stands out from many competitors due to its low pressure drop, high specific area, exceptionally large loading capacity at the same coating thickness as well as its ability to extend the service life and loading capacity of catalyst. In other words, this chemical catalyst carrier has a thinner coating layer for the same gas flow, which is very helpful in reducing deep oxidation and diffusion resistance of end products, thus enhancing the selectivity of catalyst.
Technical Data of Phthalic Anhydride Catalyst Carrier| Item | Specification | Item | Specification |
| Shape | Ring | Water adsorption (%) | 0.3-0.4 |
| Color | Off-white | Porosity (%) | 0.85-0.9 |
| Size (OD×ID×H, mm) | Φ8×Φ4×6 | Volume density (g/cm3) | 2.57 |
| Bulk density (g/ml) | 0.71-0.75 | ||
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