Product Introduction
SPH-1 support is a Pt-based catalyst support suitable for propane dehydrogenation with high hydrothermal stability and high strength.
Product technical indicators:
| Item | Unit | SCR-A target | Remark |
| Al2O3 | m% | ＞98% | |
| BET surface | BET surface | 105±10 | |
| Pile ratio | Pile ratio |
0.58±0.02or 0.64±0.02 |
Adjust according to device demand |
| Crushing strength | Crushing strength | ≥40 | |
| Wear rate | Wear rate | ＜4 | |
| Particle size distribution |
Φ1.6～1.8mm Φ1.6～2.0mm |
＞98% | Adjust according to device demand |
| Defect rate | m% | ＜0.5% | |
| Sn/ Al2O3 | m% | 0.2±0.1 | Adjust according to device demand |
| Si/ Al2O3 | ppm | ＜200 | |
| Fe/ Al2O3 | ppm | ＜50 |
② SCR - B support is suitable for manufacturing all continuous reforming catalysts.
Product packaging
I. The special iron barrel is sealed and packed, and the inner layer is made of moisture-proof plastic bags, with a net weight of 100kg/barrel;
2. Packed in half-ton bags, lined with moisture-proof material bags, net weight 500 kg/bag.
Precautions for storage, transportation and use
I. Pay attention to waterproof and moisture-proof, and prohibit contact with other chemicals and hydrocarbon substances;
II. Do not drop or roll the iron bucket during handling;
III.. When the product is used, the water absorption should be tested correctly to avoid rapid moisture absorption in wet weather affecting the impregnation load.
