0102 ib0304 ib05
7440-15-5 7440-15-57440-15-5 CAS 7440-15-5 Rhenium Powder Nqe Re Powder High-Entropy Alloys (HEA)
Cov khoom
•Daim ntawv thov:Kev tshawb fawb
•Molecular Luj:186.21 Nws
•Melting Point:3180 ° C
• Puab: particle
•Hom Lub Npe: Lonwin
• MOQ: 1KG
Cov khoom siv
Rhenium muaj lub cev zoo thiab tshuaj lom neeg thiab tsis tuaj yeem hloov pauv hauv qee qhov kev thov. Rhenium yog ib qho ntawm cov hlau uas nyuaj tshaj plaws rau yaj, nrog rau lub melting point txog li 3180 ° C. Nws muaj cov neeg kho tshuab siab zog, zoo plasticity thiab zoo heev mechanical stability. Hlau rhenium tsis muaj qhov hloov pauv tseem ceeb ntawm qhov kub thiab txias, thiab muaj kev nkag siab zoo nyob rau hauv qhov kub thiab txias thiab kub thiab txias, thiab haum rau ultra-siab kub thiab muaj zog thermal shock ua haujlwm ib puag ncig. Rhenium yog dav siv nyob rau hauv aerospace tshwj xeeb alloys, siv rhenium los tsim high-kev ua tau zoo ib yam khoom superalloy, uas yog siv rau cov hniav ntawm aircraft engine.
Tam sim no, daim ntawv thov ntawm rhenium nyob rau hauv lub aviation cav kev lag luam tau mus txog ntau tshaj 80% ntawm tag nrho cov noj rhenium.
70% ntawm lub ntiaj teb no rhenium ntau lawm yog siv los ua superalloy Cheebtsam rau dav hlau xyaw. Lwm daim ntawv thov loj ntawm rhenium yog nyob rau hauv platinum-rhenium catalysts, uas tuaj yeem siv los tsim cov hlau lead-dawb, high-octane chav.
Roj.
Ntim:
Peb cov ntim ib txwm yog 25kgs / Nruas
Lub ntim tuaj yeem hloov kho. Lub sij hawm shipping tuaj yeem yog los ntawm hiav txwv, los ntawm huab cua, thiab cov qauv lossis cov khoom me me tuaj yeem xa los ntawm DHL, FEDEX, EMS thiab TNT.
Lus Cim: Cov tshuaj muaj pes tsawg leeg thiab qhov loj tuaj yeem ua kom zoo los ntawm cov neeg siv khoom xav tau
Cov xwm txheej rau kev ruaj ntseg cia, suav nrog txhua qhov tsis sib xws
Sib cais los ntawm ammonia, muaj zog hydrogen peroxide daws thiab muaj zog acids.
Kev Tiv Thaiv Kev Nyab Xeeb
Kev ceev faj rau kev nyab xeeb
Tuav nyob rau hauv qhov chaw zoo ventilated. Hnav khaub ncaws tiv thaiv kom haum. Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag. Tsis txhob tsim cov hmoov av thiab aerosols. Siv cov cuab yeej uas tsis muaj teeb meem. Tiv thaiv hluav taws los ntawm electrostatic tawm chav.