| Customization: | Available |
|---|---|
| CAS No.: | 7440-05-3 |
| Formula: | Pd/Al2O3 |
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High purity palladium alumina catalyst/deoxidizer with good quality
CAS 7440-05-3
The catalyst is a precious metals load on the activated alumina processed deoxidizing catalyst, mainly used for hydrogen to remove oxygen, but also for nitrogen, carbon monoxide, carbon dioxide, argon and other inert gases hydrogenation oxygen.
Applications
1. Used for hydrogenation of aromatic aldehydes, anilines and their derivatives, nitro aromatic and aliphatic compounds;
2. Industrial tail gas and purified pure gas;
3. Hydrogen peroxide production.
| Palladium content,% | 0.3±0.02 | 0.5±0.02 | 1.0±0.02 |
| Index name | Φ1.5~5.0 | Φ1.5~5.0 | Φ1.5~5.0 |
| Abrasion rate,% | ≤ 0.25 | ≤ 0.25 | ≤ 0.25 |
| Bulk density,g/ml | ≥ 0.65 | ≥ 0.65 | ≥ 0.65 |
| Static water absorption,% | ≥ 20.0 | ≥ 20.0 | ≥ 20.0 |
| Static normal hexane absorption,% | ≥ 12.0 | ≥ 12.0 | ≥ 12.0 |
| Specific surface area,m2/g | ≥ 100 | ≥ 100 | ≥ 100 |
| Compressive strength point contact strength,N/grain | ≥ 50 | ≥ 55 | ≥ 55 |
| Variation coefficient of resistance to crushing | ≤ 0.3 | ≤ 0.3 | ≤ 0.3 |
| Granularity,% | ≥ 96 | ≥ 96 | ≥ 96 |
| Water content of packed product,% | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 |
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A2: TT and LC at sight. and West Union.
Q3: What's your delivery time?
A3: Generally 7--15 days after payment for small qty. For large or special orders, we will inform you.
Q4: Can you send sample?
A4: Yes, we can send you sample, you only need to pay for international courier charge.
Q5: How to guarantee high quality goods?
A5: We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.
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A6: We send you Proforma Invoice for your approval and payment first. We will start production when we receive your bank swift. Any questions just send your inquiry to our company. We are online for 24 hours for servicing you.
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