I-Aluminium Oxpide Alpha-Inqanaba 99.999% (isinyithi)
| I-aluminumoxide | |
| Inombolo ye-CAS | 1344-28-1 |
| Ifomula yekhemikhali | Al2O3 |
| Ubunzima be-molar | I-101.960 Gal -1 |
| Imbonakalo | mhlophe uqinile |
| Ivumba | i-odorght |
| Ukuxinana | 3.987G / CM3 |
| Indawo yokunyibilika | I-2,072 ° C (i-3,762 f; 2,345k) |
| Indawo yokubila | I-2,977 ° C (i-5,391 F; 3,250k) |
| Ukunyibilikisa emanzini | i-infline |
| Ukunyibilikisa | I-insolline kuyo yonke imitha |
| I-LOGP | 0.3186 |
| Imagnethices | -37.0 × 10-6cm3 / mol |
| Ukuqhubela phambili kwe-thermal | 30Wa-1 ·-1 |
Ukuchazwa kweshishini kwiIaluminum oxide
| Isimboli | IkristaliUhlobo lwesakhiwo | Al2O3≥ (%) | I-Mat Sth.≤ (%) | Ubungakanani bentsundu | ||
| Si | Fe | Mg | ||||
| I-UMAO3N | a | 99.9 | - | - | - | 1 ~ 5μm |
| Umalu4n | a | I-99.99 | 0.003 | 0.003 | 0.003 | I-100 ~ 150NM |
| I-UMAO5N | a | I-99.999 | I-0.0002 | I-0.0002 | I-0.0001 | 0.2 ~ 8μm |
| I-UMAO6N | a | I-99.99999 | - | - | - | 1 ~ i-8μm |
Ukupakisha: Ipakishwe ebhakethini kwaye itywinwe ngaphakathi kwi-codion ethene, ubunzima bomnatha bungama-20 kwiikhilogrem nganye.
Yintoni i-aluminium oxide?
I-Alumna (Al23)Isebenza njengezixhobo eziluhlaza zemveliso ebanzi yeemveliso ze-ceramic eziphambili kunye nearhente esebenzayo ekuqhubelweni kwamachiza, kubandakanya i-adsorbeeds, i-catalybels, ishishini le-aerospace, kunye neminye indawo ephezulu yeTekhnoloji. Iimpawu eziphezulu ze-Alumina zinokunikezela zenza ukuba zilungele ukusetyenziswa kwizicelo ezininzi. Ezinye zezicelo eziqhelekileyo ezingaphandle kwemveliso ye-aluminium zidweliswe apha ngezantsi. Iifilitha. Ukuhamba ngekhephu nge-hert kunye nemhlophe, ialuminium oxide yifilimu ezithandwayo zeplastiki. Iglasi yeglasi yeglasi ine-almininum oxide njengesithako. I-Cataminum Aluminum Oxide i-Oxusa ngokungasebenziyo ngeendlela ezahlukeneyo eziluncedo kwezomzi mveliso. Ukucocwa kwegesi. I-Aluminium Oxide isetyenziselwa ukususa amanzi kwimithombo yegesi. I-Abrasive. I-Aluminium Oxide isetyenziselwa ubunzima kunye namandla ayo. Ipeyinti. I-Aluminium Ox Axokes zisetyenziswa kwipeyinti yefuthe lokubonisa iziphumo zokuhombisa. I-fiber yefibre. I-Aluminium Oxide isetyenzisiwe kwizixhobo ezimbalwa zokuvavanywa kunye nezorhwebo kwizicelo eziphezulu zomsebenzi (umzekelo, i-fiber fp, nextel 610, nextel 720). Izikrweqe zomzimba. Ukukhuselwa kwe-abrasion. I-Aluminium Oxide ikhule njengokudibana kwi-aluminium ngokuthambisa okanye nge-plasm electrolylitic. Ukufakelwa kombane. I-Aluminium Oxide i-insulator yombane esetyenziswa njengesafire (i-silicon kwi-sapfire) yesekethe ehlanganisiweyo kodwa injenge-tunnels orring yezixhobo ezinje ngeendawo zokuphazamisa i-elektroni kunye ne-squidstucting yezixhobo zokuphazamiseka.
Ialuminum oxide, ekubeni sisidlo esine-diallecric ene-band enkulu, isetyenziswa njengesithintelo esifakelweyo kwii-candlacitors. Ngokukhanyiso, i-Aluminum ye-Aluminum isetyenziswa kwezinye izibane zesodium vapor. I-Aluminium Axide ikwasetyenziswa ukulungiselela ukunqunyanyiswa okuthintelayo kwi-compact fluorescent lamp. Kwiilebhu ze-chemistry, ialuminigum oxide yindawo ye-chromatography, ekhoyo kwi-osic (pH 9.5), i-acidic (PH 4.5 xa amanzi) kunye neendlela zokungathathi cala. Izicelo zezempilo kunye nezicelo zezonyango zibandakanya njengesixhobo sokufaka endaweni ye-hip kwindawo yokulawula kunye neepilisi zokulawula ukuzala. Isetyenziselwa isctilator kunye ne-dosimeter ye-radiation yokhuseleko lwe-radiation kunye nezicelo zonyango zokukhuphela iipropathi zalo ezivuselelekileyo. Ukufakwa kwamaqondo obushushu amaqondo aphezulu kuhlala kwenziwa kwiAluminum Axide. Amaqhekeza amancinci e-aluminium axide asetyenziswa njengee-chips ezibilayo kwi-chemistry. Ikwasetyenziselwa ukwenza iziphazamiso ze-spark. Sebenzisa inkqubo ye-plasma yokutshiza kwaye ixutywe ne-titania, ikhutshiwe kumphezulu we-braking weendlela ezithile zebhayisekile ukuba zinike i-abrasion kwaye zinxibe ukunganyangeki. Uninzi lwamehlo e-ceramic kwiintonga zokuloba ziikhonkco ezijikelezileyo ezenziwe kwi-aluminium oxide. Kwifom yayo entle yepowded (ebizwa ngokuba yiDeamandantine, i-Aluminium oxide isetyenziswa njenge-pileries ephezulu kwi-pilesive ngelokuhlala kunye nokubona. I-Aluminium Axide ikwasetyenziswa ekwenzeni ukuthuthuka kweeskophu kwishishini lemoto kunye nentaba yebhayisekile. Oku kratya kudityaniswa ne-molybdenum ukungcola ukubonelela ngexesha elide lokuthatyathwa komphezulu.
