Cerium dioxide CAS 1306-38-3
Cerium dioxide khanya e mosehla tšoeu cubic phofo. Boima ba kamano ke 7.132. Sebaka se qhibilihang ke 2600 ℃. Ha e qhibilihe ka metsing, 'me ha e qhibilihe habonolo ka li-inorganic acid. Lisebelisoa tse fokotsang (joaloka li-agent tse fokotsang hydroxylamine) li hloka ho eketsoa ho thusa ho qhibiliha. Ho bonolo ho phunyeletsa leseling le bonahalang, empa ho na le ho monya hantle ha leseli la ultraviolet, ha ho ntse ho etsa hore letlalo le shebahale le le tlhaho.
Ntho | Tlhaloso |
ho hanyetsa | 10*10 (ρ/μΩ.cm) |
Botenya | 7.13 g/mL ho 25 °C(lit.) |
Sebaka se qhibilihang | 2600°C |
Maemo a polokelo | Mocheso oa ho boloka: ha ho lithibelo. |
Bohloeki | 99.999% |
Cerium dioxide e sebelisoa e le tlatsetso indastering ea likhalase hape e le sesebelisoa sa ho sila bakeng sa lipoleiti tsa khalase. E atolositsoe ho sila likhalase tsa mahlo, lilense tsa optical, le li-cathode ray tubes, 'me e na le mesebetsi e kang decolorization, ho hlakisa, ho monya ha mahlaseli a ultraviolet le a electron ka khalase. E boetse e sebelisoa e le anti reflective agent bakeng sa lilense tsa khalase ea mahlo, cerium titanium yellow e entsoe ka cerium ho fa khalase 'mala o mosehla o bobebe. E sebelisoa e le moemeli oa ho ima bakeng sa lirafshoa tsa piezoelectric ka har'a likhalase tsa ceramic le indasteri ea lisebelisoa tsa elektroniki. E boetse e sebelisetsoa ho etsa li-catalyst tse sebetsang haholo, likoahelo tsa incandescent bakeng sa mabone a khase, le lisebelisoa tsa fluorescent bakeng sa X-rays.
Hangata e tletse 25kg / moropa, hape e ka etsoa sephutheloana se ikhethileng.

Cerium dioxide CAS 1306-38-3

Cerium dioxide CAS 1306-38-3