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| Chemical Composition,% | ||||||
| NH4ReO4 | Fe | Al | Mo | Cu | Mn | |
| No less than | No more than | |||||
| RH-A | 99.99 | 0.0002 | 0.0004 | 0.0002 | 0.0002 | 0.0002 |
| RH-B | 99.0 | 0.02 | 0.04 | 0.02 | 0.02 | 0.02 |
| Brand | Chemical Composition,% | |||||
| Zn | Pb | Mg | Ti | Ba | Be | |
| No more than | ||||||
| RH-A | 0.0001 | 0.00005 | 0.00005 | 0.00004 | 0.00002 | 0.00002 |
| RH-B | 0.01 | 0.005 | 0.005 | 0.004 | 0.002 | 0.002 |
Used for bimetallic Pt / Re reforming catalyst, production of rhenium metal and perrhenic acid.
Ammonium Perrhenate