phantsi1

Iimveliso

I-aluminiyam  
Isimboli Al
Isigaba kwi-STP eqinileyo
Indawo yokunyibilika 933.47 K (660.32 °C, 1220.58 °F)
Indawo yokubila 2743 K (2470 °C, 4478 °F)
Uxinano (kufutshane ne-rt) 2.70 g/cm3
xa ulwelo (kwi-mp) 2.375 g/cm3
Ubushushu bokudibana 10.71 kJ/mol
Ubushushu bokufuma 284 kJ/mol
Umthamo wobushushu be-molar 24.20 J/(mol·K)
  • I-Trimethylaluminum (TMAI)

    I-Trimethylaluminum (TMAI)

    I-Trimethylaluminium (TMAI) sisixhobo esibalulekileyo sokwenziwa kweminye imithombo yesinyithi-yendalo esetyenziswa kwiinkqubo zokufakwa kwe-atomic layer (ALD) kunye neenkqubo zokufakwa komphunga wekhemikhali (CVD).

    I-Trimethylaluminum imele enye yezona zinto zilula ze-organoaluminum compounds. Nangona igama layo libonisa isakhiwo se-monomeric, eneneni inefomyula i-Al2(CH3)6 (efinyeziweyo njenge-Al2Me6 okanye i-TMAI), ekhoyo njenge-dimer. Olu lwelo lungenambala luyi-pyrophoric kwaye ludlala indima ebalulekileyo kwimizi-mveliso, lunxulumene kakhulu ne-triethylaluminum.

    I-UrbanMines iphakathi kwababoneleli abaphambili beTrimethylaluminium (TMAI) eTshayina. Sisebenzisa iindlela zethu zokuvelisa eziphambili, sinikezela ngeTMAI enamanqanaba ahlukeneyo obumsulwa, eyenzelwe ngokukodwa ukusetyenziswa kwimizi-mveliso ye-semiconductor, iiseli zelanga, kunye ne-LED.

  • I-aluminium oxide alpha-phase 99.999% (isiseko sesinyithi)

    I-aluminium oxide alpha-phase 99.999% (isiseko sesinyithi)

    I-Aluminium Oxide (Al2O3)yinto emhlophe okanye ephantse ingabi nambala, kwaye yikhemikhali ye-aluminium kunye ne-oxygen. Yenziwe nge-bauxite kwaye ibizwa ngokuba yi-alumina kwaye isenokubizwa ngokuba yi-aloxide, i-aloxite, okanye i-alundum kuxhomekeke kwiifom okanye usetyenziso oluthile. I-Al2O3 ibalulekile ekusetyenzisweni kwayo ukuvelisa isinyithi se-aluminium, njengesiqholo ngenxa yobunzima bayo, kwaye njengezinto ezichasayo ngenxa yendawo yayo yokunyibilika ephezulu.