Sell rhenium powder
| Retaining its crystalline structure at temperatures up to its melting point,Rhenium is gray to black in powder form,silvery-white and lustrous as a solid,it does not occur naturally.Rhenium has one of the highest densities,exceeded only by platinium,iridium,and osmium.Only tungsten has higher melting points.Rhenium has good wear resistance and it can withstand arc corrosion. Rhenium 's range of valences exceeds that of all other elements. | |
| Rhenium Powder | |
| Purity | 99.99% |
| Appearance | powder |
| Color | Grey - black |
| Density | 21.02g/cm3 |
| Melting point | 3180 °C |
| Boiling point | 5900°C |
| Inner Packing | by vacuum bag |
| Outter Packing | by vacuum bag,250g/bag, 1000g/bag,2000g/bag |
| Min trial order | 250grams |
| Applications |
1.Rhenium wire a for thin filaments 2.Because of its high density,it do not deform easily when struck and do not expand or contract to a significant degree when heated or cooled. So it used for Space Craft Thrusters 3.A commonly used thermocouple in high-temperature devices consists of a rhenium-tungsten ally that melts at 2,200 degrees Celsius. 4. For Electrical Contacts 5.Chemical Catalysts 6. rhenium powders get used for optical coatings and corrosion-resistant coatings for metal,etc. |
Personne à contacter : kathy wen, 86 20 82529775
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
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Cette page concerne les importateurs et exportateurs de Sell rhenium powder Rechercher dans la catégorie : Matières premières Rechercher dans la catégorie : sell, powder, rhenium |
Tuesday 02 July 2019
Quantité : 200 m3/MOI - Prix : 650 euro /m3
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EXOMA SARL
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- +237699120086
Tuesday 04 August 2026
Quantité : 10000 - Prix : 700,00 €
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OTT GLOBALE
- 61100 - Trabzon (TURQUIE)
- 00905051302931
Thursday 27 April 2023
Brass is an object made of an alloy of copper and zinc. The melting point of brass with a copper content of 56%~68% is 934~967 degrees. Brass has excellent mechanical properties and abrasion resistance. So brass is a good material for manufacturing custom brass cnc machining parts...
YS RAPID MANUFACTURING LIMITED
- ysrapid
- 518106 - shenzhen
- 8615817251032
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