High quality 99.99% Ammonium perrhenate CAS 13598-65-7
Product name: Ammonium perrhenate
Molecular formula: NH4ReO4
Molecular weight: 268.24
CAS No. ：13598-65-7
Content: ≥99.9%; ≥99.99%; ≥99.999%
Appearance: white crystalline
Ammonium perrhenate is the main intermediate of metallic rhenium.
Mainly used in the field of petroleum catalysis and alloy manufacturing, the preparation of platinum-rhenium (PT-Re) bimetal reforming catalyst, used in petroleum refining, to improve the octane number of gasoline, reduce sulfur content;
High ammonium rhenate used to prepare high purity rhenium powder raw material, but also with tungsten powder, blue tungsten, molybdenum powder preparation of tungsten rhenium alloy, molybdenum rhenium alloy, tungsten rhenium thermocouple wire used in metallurgy, instrumentation, high temperature tools, aerospace, atomic energy, rocket engine and other fields.
It is generally found in the form of selenomethionine.
Packaging:
In 25kg/metal drum (or depends on the customers). Store in dry,cool,ventilated place.
Storage:
Store hermetically in a shady and ventilating place. Its shelf life is 12 months. It can be still used if up to standard through retest after the specified date.
Transportation:
Avoid high temperature and sun-scorched during transportation.
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Item
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Index
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Appearance
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white crystalline
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| Purity |
≥ 99.99%
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Rhenium(Re)
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≥ 69.4%
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| No. |
Code |
Chemical Name |
| 1. |
Ammonium perrhenate |
Ammonium perrhenate |
| 2. |
Rhenium Powder |
Spherical Rhenium Powder |
| 3. |
Rhenium Powder |
99.99%-99.999% pure rhenium metal powder |
| 4. |
Rhenium Pellet |
Rhenium Pellet |
| 5. |
Rhenium Metal Bar |
Rhenium Metal Bar |
| 6. |
Rhenium Pellet, Rhenium Ingot
|
Rhenium Pellet, Rhenium Ingot
|
| 7. |
Osmium Powder |
Osmium Powder |
| 8. |
Rhenium Pentachloride |
Rhenium Pentachloride / CAS 13596-35-5 |
| 9. |
Methyltrioxorhenium (VII) |
Methyltrioxorhenium (VII)/ CAS 70197-13-6 |
| 10. |
Rhenium Heptoxide |
Rhenium Heptoxide/ CAS 1314-68-7 |
| 11. |
Tungsten Rhenium Powder |
Tungsten Rhenium Powder |
| 12. |
Rhenium cobalt powder |
Rhenium cobalt powder - high end cemented carbide (or high temperature cemented carbide) |
| 13. |
Rhenium-doped molybdenum powder |
Rhenium-doped molybdenum powder (molybdenum rhenium Mo-Re alloy powder) |
| 14. |
Nano rhenium powder |
Nano rhenium powder |
| 15. |
Perrhenic Acid |
Perrhenic Acid |
| 16. |
Add rare earth element Mo-Re Alloy
|
Add rare earth element Mo-Re Alloy
|
| 17. |
Nickel-based rhenium parent alloy |
Nickel-based rhenium parent alloy |
| 18. |
... |
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