I-Synthetic Cryolite Yokusakaza | 15096-52-3

I-Cryolite isetshenziselwa ukusakaza okwamanje. I-Cryolite nayo isetshenziswa ikakhulukazi ekukhiqizeni i-ductile iron. Imiyalo eyinhloko imi kanje:

1. Fafaza ebusweni bensimbi encibilikisiwe, inani lingu-0.1% -0.3%, futhi indima yalo ukususa i-slag nokumboza konke.

I-Cryolite inganciphisa i-slag ukuze iqoqwe futhi isuswe.

I-Cryolite iyabola uma ishisisiwe (ngaphezu kuka-1011℃) ukuze kukhiqizwe igesi ye-aluminium fluoride (AlF3), engavikela ingaphezulu lensimbi encibilikisiwe futhi ivimbele i-oxidation, kodwa le gesi iyingozi emzimbeni womuntu.

2. Ubuso bomgodi omanzi bumbozwe nge-cryolite powder, okuvimbela ngokuphumelelayo ukuvela kwama-pores angaphansi.

Ngemva kokuthululwa, kukhona ungqimba oluncibilikayo lwe-cryolite kusixhumi esibonakalayo sensimbi-isikhunta, esingancibilikisa ukusabela kokunciphisa umhwamuko wamanzi kusixhumi esibonakalayo, okunciphisa isisekelo esidingekayo ukuze kuvele i-hydrogen kusixhumi esibonakalayo sensimbi encibilikisiwe ukuze kwakheke umgogodla webhamuza;

Igesi ye-aluminium fluoride ekhiqizwe ukubola kwe-cryolite engezansi ingavikela ungqimba lwe-ferroelectric oluhlangene ebusweni ekuphenduleni kwamakhemikhali okuhlukile kungqimba oluhlangene nobuso, ivimbele ungqimba oluhlangene nobuso lwe-ferromagnetic ekumunceni i-hydrogen.

Izakhiwo ezibonakalayo ze-Cryolite: i-sodium hexafluoroaluminate, ifomula yamangqamuzana i-Na3AlF6, isisindo samangqamuzana yi-209.94, singokwezinto eziyinkimbinkimbi, akunakwenzeka ukuba kube usawoti ophindwe kabili, i-Na + ion kanye ne- [AlF6] 3- ion ekhona ngemva kokuqedwa.

Non-toxic, white, off-white, powder yellow noma crystalline izinhlayiya ngenxa yokungcola, indawo yayo encibilikayo 1025℃, ukuminyana ngobuningi 0.6 ~ 1.0g / L, ukuminyana kweqiniso ngu-2.95 ~ 3.05g / cm3, isizukulwane sokushisa ngu-225KJ ,

Amandla adonsela phansi athile angu-2.75 ~ 3.00g / cm3, ukushisa kwe-fusion kungu-107KJ, amakristalu e-monoclinic angenambala, ukubukeka kucishe kube yi-cubic, futhi umkhiqizo omsulwa awunambala. Ivamise ukuba mhlophe, phuzi ngokukhanyayo, bubomvu ngokukhanyayo, futhi ibemnyama ngenxa yokungcola.

Imvamisa iyibhulokhi eliminyene elingafanele ukuhlukaniswa. Ukukhanya kwayo kusobala futhi kunomswakama, imithende yayo imhlophe, futhi inokukhanya kwengilazi.

Imunca kalula amanzi nomswakama, inyibilika kancane emanzini, isixazululo esinamanzi sine-asidi, futhi ikhipha igesi ye-HF enobuthi lapho ihlangana ne-sulfuric acid.

Isetshenziswa ngokujwayelekile njengendawo yokuncibilikisa i-aluminium, izibulala-zinambuzane ezitshalweni, njenge-flux ye-ceramic glazes, nanjenge-ejenti ye-opalescent; ibuye isetshenziselwe ukukhiqiza ingilazi ye-opalescent, futhi ingasetshenziswa njenge-electrolyte yokukhiqiza ama-alloys e-aluminium, ama-alloys ensimbi, nezinsimbi ezibilayo, kanye namasondo okugaya, Izithako njll.

Iphakheji: 25KG/BAG noma njengoba ucela.

Isitoreji: Gcina endaweni engenawo umoya, eyomile.

Izinga eliphezulu: Izinga lamazwe ngamazwe.