Ucoceko lweTellurium Micron/Nano Powder 99.95% Ubungakanani 325 mesh
I-Tellurium Powder inikezela ngokushisa okuphezulu kunye nombane oqhubayo. I-UrbanMines igxile ekuveliseni i-Tellurium Powder ecocekileyo kakhulu enobukhulu obuncinci obuqhelekileyo beenkozo. Ubungakanani bethu obuqhelekileyo bee-particles zepowder buphakathi kwe--325 mesh, -200 mesh, -100 mesh, 10-50 microns kunye ne-submicron (< 1 micron). Singabonelela ngezinto ezininzi kuluhlu lwe-nanoscale. ezifana ne--100mesh, -200mesh, -300mesh. Iindidi ezahlukeneyo zepowder esizinikezelayo zikunika inkululeko kunye nokuguquguquka kokulungelelanisa iipropati zeTellurium Powder ngokwesicelo sakho esithile. Sikwavelisa iTellurium njengentonga, ingot, iziqwenga, iipellets, iidiski, iigranules, ucingo, kunye neefom ze-compound, ezifana ne-oxide. Ezinye iimilo ziyafumaneka ngokucelwa.
Iipropati zePowder yeTellurium
| Inombolo yeCas | 13494-80-9 |
| Ubunyulu | 99.9%, 99.99%, 99.99% |
| Ubungakanani beMesh | -100,-200,-325,-500 umnatha |
| Inkangeleko | Umgubo ongwevu oqinileyo/ocolekileyo |
| Indawo yokunyibilika | 449.51 °C |
| Indawo yokubilisa | 988 °C |
| Uxinano | 6.24 g/cm3 (20°C) |
| Ukunyibilika kwi-H2O | N / A |
| Isalathiso sokuKhangela | 1.000991 |
| Isigaba sekristale / Ulwakhiwo | I-Hexagonal |
| Ukumelana nombane | 436000 µΩ · cm (20 °C) |
| Ukungasebenzi kakuhle kombane | 2.1 IiPauling |
| Ubushushu bokuHlanganisa | 17.49 kJ/mol |
| Ubushushu bokuVuthela | 114.1 kJ/mol |
| Ubushushu obuthile | 0.20 J/g·K |
| Ukuqhuba kweThermal | 1.97-3.0 W/m·K |
| Ukwandiswa kobushushu | 18 µm/m·K (20 °C) |
| IModulus kaYoung | 43 GPa |
Izithethantonye zeTellurium Powder
Iinxalenye zeTellurium, ii-microparticles zeTellurium, i-Tellurium micropowder, i-Tellurium micro powder, i-Tellurium micro powder, i-Tellurium micron powder, i-Tellurium submicron powder, i-Tellurium sub-micron powder.
Isetyenziselwa ntoni iTellurium Powder?
TI-ellurium kunye neTellurium Powder (Te)- Izicelo kunye nokusetyenziswa kwazo
I-Tellurium yinto eguquguqukayo nebalulekileyo ye-semi-metallic enendibaniselwano eyahlukileyo yeempawu, nto leyo eyenza ukuba ibe yeyona ibalulekileyo kwii-alloys eziphambili, kwi-elektroniki, nakwitekhnoloji yamandla ezinzileyo. Ukusetyenziswa kwayo kuqala ekuphuculeni iinkqubo zokuvelisa ukuya ekuvumeleni iiseli zelanga kunye nezixhobo ze-thermoelectric ezisebenza kakuhle kakhulu.
I-Tellurium yethu ecocekileyo kakhulu ifumaneka kwiintlobo ze-ingot kunye ne-powder, kuquka namasuntswana e-nano-scale, ukuhlangabezana neemfuno ezichanekileyo zoshishino lwanamhlanje.
Izicelo eziphambili kunye namashishini:
1. Isinyithi kunye neeAlloys
I-Tellurium sisixhobo esinamandla sokucubungula kunye nesongezo kwi-metallurgy, iphucula kakhulu iipropati zeentsimbi ezahlukeneyo.
* I-Machinability Additive: Yongezwa ngobuninzi obuncinci kwi-stainless steel, copper, kunye ne-lead alloys, iphucula kakhulu i-machinability ngokukhuthaza ukuqhekeka kweetshiphusi, ivumela isantya esiphezulu sokusika, ukugqitywa okuphezulu komphezulu, kunye nobomi besixhobo obude.
* Isinyithi Esixonxiweyo: Sisetyenziselwa ukukhuthaza ulwakhiwo lwe-carbide olubandayo kwisinyithi esixonxiweyo, nto leyo eyonyusa ubulukhuni baso, ukumelana nokuguguleka kwaso, kunye nokuqina kwaso.
2. Usetyenziso lweeKhemikhali kunye nezeMizi-mveliso
I-Tellurium kunye neekhompawundi zayo zisebenza njengeearhente ezibalulekileyo kwiinkqubo ezahlukeneyo zeekhemikhali kunye nemveliso yezinto.
* I-Rubber Vulcanization: Isebenza njenge-arhente yesibini ye-vulcanizing, iphucula ukumelana nobushushu kunye neempawu zoomatshini zerabha yokwenziwa.
* I-Catalysis: Isebenza njengesincedisi ekuqhekekeni kwepetroleum nasekuvelisweni kweekhemikhali ezithile kunye neepolymers.
* Iimibala kunye neGlasi: Isetyenziswa njengearhente yokufaka imibala (enika imibala eluhlaza okwesibhakabhaka/mdaka) kunye nearhente yokususa imibala kwimveliso yeeseramikhi kunye neglasi.
3. Izixhobo eziPhambili kunye neeTekhnoloji zamandla
Eli lelona candelo litsha nelikhula kakhulu kwi-tellurium, apho iipropati zayo ze-semiconductor zisetyenziswa ngokupheleleyo.
* Ii-Photovoltaics (iiSeli zeLanga): Inxalenye ephambili kwiCadmium Telluride (CdTe), iteknoloji yelanga ehamba phambili eyaziwa ngokuba nexabiso eliphantsi, ukusebenza kakuhle kwiimeko zokwenyani, kunye nomgangatho ophantsi wekhabhoni.
* Izixhobo zeThermoelectric: Iikhompawundi ezisekwe kwiTellurium (ezifana neBismuth Telluride, iBi₂Te₃) zisisiseko setekhnoloji yethermoelectric. Ziguqula ubushushu obumdaka bube ngumbane ngqo (ukuveliswa kwamandla) okanye zisebenzise umbane ukudala ulawulo oluchanekileyo lobushushu (ukupholisa okuqinileyo), olusetyenziswa kwiinkqubo ezivela kwii-CPU coolers ukuya kwiinkqubo ze-aerospace.
* Ii-Infrared Detectors kunye nee-Optoelectronics: I-Tellurium yinto ebalulekileyo kwii-semiconductors ezifana ne-Lead Telluride (PbTe) kwii-detectors ze-infrared (IR) kunye nee-sensors ezinovakalelo oluphezulu.
* Inkumbulo yoTshintsho lweSigaba (PCM): Iialloy ezisekelwe kwiTellurium zisetyenziswa kwi-chips zememori ezingezizo ezonakalayo zesizukulwana esilandelayo, ezitshintsha ngokukhawuleza phakathi kwe-amorphous kunye ne-crystalline states ukuze kugcinwe idatha ngokukhawuleza.
4. Umgubo weTellurium: Usetyenziso lweNdawo ePhakamileyo
Uhlobo oluyimpuphu, ingakumbi ii-nanoparticles, luvula usetyenziso apho ukusebenza okuphezulu kunye nommandla womphezulu kubaluleke kakhulu.
* Iiseli zeFuel kunye neCatalysis: Zisetyenziswa kwiikhatalysts ezikhethekileyo kunye nezixhobo ze-electrode ukuphucula ukusebenza.
* Unyango lwamanzi: Indawo yayo ephezulu yenza ukuba isebenze njenge-adsorbent okanye i-catalyst kwiinkqubo eziphambili ze-oxidation zokususa ungcoliseko.
* Uphando noPhuhliso: Kubalulekile ekwenzeni ii-inki eziqhubayo, ii-coating ezikhethekileyo, kunye nokuphuhlisa izixhobo ezintsha ezidityanisiweyo.
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Iimpawu eziphambili kunye neenzuzo:
* Ukuphuculwa kobuchule bokusebenza: Kuphucula kakhulu ukucutshungulwa kwentsimbi kunye nee-alloys zobhedu, kunciphisa iindleko zokuvelisa.
* I-Semiconductor Esebenzayo: Ivumela izisombululo zamandla zesizukulwana esilandelayo, ezisebenza kakuhle kwi-photovoltaics kunye ne-thermoelectrics.
* Iintlobo Ezininzi: Zifumaneka njengee-ingots, umgubo ocolekileyo, kunye nee-nanoparticles ezicocekileyo kakhulu ukuze zilungele iimfuno ezithile zokusetyenziswa ukusuka kwi-metallurgy ukuya kwi-nano-technology.
* I-High Reactivity: Uhlobo lomgubo lubonelela ngendawo enkulu efanelekileyo kwiinkqubo ze-catalytic kunye neekhemikhali.
Isikhanyeli: Ulwazi olunikiweyo lujolise ekuchazeni. Abasebenzisi kufuneka baqinisekise ukuba iTellurium ifanelekile, ikhuselekile, kwaye ifanelekile na xa isetyenziswa kwaye bathobele yonke imithetho efanelekileyo yezempilo, ukhuseleko, kunye nokusingqongileyo.
