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Badeecadaha

Aluminium  
Astaan Al
Marxaladda STP adag
Barta dhalaalaysa 933.47 K (660.32 °C, 1220.58 °F)
Barta karkarinta 2743 K (2470 °C, 4478 °F)
Cufnaanta (ku dhow rt) 2.70 g/cm3
marka dareere (mp) 2.375 g/cm3
Kulaylka isku-dhafka 10.71 kJ/mol
Kulaylka uumiga 284 kJ/mol
Awoodda kulaylka molar-ka 24.20 J/(mol·K)
  • Trimethylaluminium (TMAI)

    Trimethylaluminium (TMAI)

    Trimethylaluminum (TMAI) waa walax ceeriin ah oo muhiim u ah soo saarista ilo kale oo bir-organic ah oo loo isticmaalo kaydinta lakabka atomiga (ALD) iyo hababka kaydinta uumiga kiimikada (CVD).

    Trimethylaluminum waxay u taagan tahay mid ka mid ah isku-dhafka ugu fudud ee organoaluminum. Inkasta oo magaceedu uu tilmaamayo qaab-dhismeed monomeric ah, haddana dhab ahaantii wuxuu leeyahay qaacidada Al2(CH3)6 (oo loo soo gaabiyo Al2Me6 ama TMAI), oo u jirta dimer. Dareerahan aan midabka lahayn waa pyrophoric wuxuuna ciyaaraa door muhiim ah oo warshadeed, oo si dhow ula xiriira triethylaluminum.

    UrbanMines waxay ka mid tahay alaab-qeybiyeyaasha ugu horreeya ee Trimethylaluminum (TMAI) ee Shiinaha. Annagoo ka faa'iideysanayna farsamooyinka wax soo saarka ee horumarsan, waxaan bixinnaa TMAI oo leh heerar kala duwan oo nadiifnimo ah, oo si gaar ah loogu talagalay codsiyada warshadaha semiconductor-ka, unugyada qorraxda, iyo LED-ka.

  • Aluminium oksaydh alpha-phase 99.999% (saldhigga biraha)

    Aluminium oksaydh alpha-phase 99.999% (saldhigga biraha)

    Alumiiniyam Oksaydh (Al2O3)waa walax cad ama ku dhawaad ​​​​midab la'aan ah, iyo isku-darka kiimikada ee aluminium iyo oksijiin. Waxaa laga sameeyay bauxite waxaana loo yaqaan alumina waxaana sidoo kale loo yaqaan aloxide, aloxite, ama alundum iyadoo ku xiran qaababka ama codsiyada gaarka ah. Al2O3 waa mid muhiim u ah isticmaalkeeda si loo soo saaro birta aluminium, sida xoqe sababtoo ah adkaanteeda, iyo sida walax ka hortagta dhibicdeeda dhalaalaysa oo sareysa awgeed.