4N5 Indium yesinyithi
Imbonakalo | Isilivere-emhlophe |
Ubungakanani / Ubunzima | 500+/-50g ingot nganye |
Ifomula yeemolekyuli | In |
Ubunzima beMolekyuli | 8.37 mΩ cm |
Indawo yokunyibilika | 156.61°C |
Indawo yokubilisa | 2060°C |
Ukuxinana ngokuzalana | d7.30 |
Inombolo yeCAS. | 7440-74-6 |
I-EINECS No. | 231-180-0 |
Ulwazi lweMichiza | |
In | 5N |
Cu | 0.4 |
Ag | 0.5 |
Mg | 0.5 |
Ni | 0.5 |
Zn | 0.5 |
Fe | 0.5 |
Cd | 0.5 |
As | 0.5 |
Si | 1 |
Al | 0.5 |
Tl | 1 |
Pb | 1 |
S | 1 |
Sn | 1.5 |
I-Indium yintsimbi emhlophe, ithambe ngokugqithisileyo, ithambile ngokugqithisileyo kunye ne-ductile. I-weldability ebandayo, kunye nokunye ukukhuhlana kwesinyithi kunokudityaniswa, i-indium yolwelo ehamba phambili. I-indium yensimbi ayinayo i-oxidized emoyeni kwiqondo lokushisa eliqhelekileyo, i-indium iqala ukuba i-oxidized malunga ne-100 ℃, (Kwiqondo lokushisa ngaphezu kwe-800 ℃), i-indium itshisa ukwenza i-indium oxide, enomlilo obomvu obomvu. I-Indium ayinabungozi ngokucacileyo emzimbeni womntu, kodwa iikhompawundi ezinyibilikayo zinetyhefu.
Inkcazo:
I-Indium yintsimbi ethambileyo kakhulu, emhlophe, enqabileyo ngokwentelekiso eyinyani enokukhanya okuqaqambileyo. Njenge-gallium, i-indium iyakwazi ukumanzisa iglasi. I-Indium ineqondo eliphantsi lokunyibilika, xa kuthelekiswa nezo zezinye iintsimbi ezininzi.
Izicelo eziphambili ze-Indium zangoku kukwenza ii-electrode ezicacileyo ukusuka kwi-indium tin oxide kwiziboniso zekristale elulwelo kunye nezikrini zokuchukumisa, kwaye oku kusebenzisa ubukhulu becala kumisela imveliso yayo yemigodi yehlabathi. Isetyenziswa ngokubanzi kwiifilim ezibhityileyo ukwenza iileya ezithambisayo. Ikwasetyenziselwa ukwenza iialloyi zeendawo ezinyibilikayo ezisezantsi, kwaye licandelo kwezinye ii-solder ezingenalo ilothe.
Isicelo:
I-1.Isetyenziswe kwi-flat panel display coating, izinto zolwazi, izinto zokushisa eziphezulu ze-superconducting, ii-solders ezikhethekileyo zeesekethe ezidibeneyo, i-alloys ephezulu yokusebenza, ukukhusela isizwe, iyeza, i-reagents ephezulu yokucoca kunye nezinye iindawo ezininzi zobugcisa.
I-2.Isetyenziselwa kakhulu ukwenza iibheringi kunye nokukhupha i-indium ephezulu yokucoceka, kwaye isetyenziswe kwishishini lombane kunye ne-electroplating industry;
I-3.Isetyenziswa kakhulu njenge-cladding layer (okanye yenziwe i-alloy) ukunyusa ukuxhatshazwa kwe-corrosion ye-metallic materials, kwaye isetyenziswa ngokubanzi kwizixhobo zombane.