Te Pure Teitei 99.99% Cerium Oxide CAS No 1306-38-3

Te Maamaa Teitei 99.99% Cerium Oxide CAS No 1306-38-3 Whakaaturanga Whakaaturanga

Whakaahuatanga Poto:

Tātai: CeO2

Nama CAS: 1306-38-3

Taumaha rāpoi: 172.12

Kiato: 7.22 g/cm3

Ira whakarewa: 2,400°C

Te ahua: Kowhai ki te paura tan

Wairewa: Karekau ki te wai, he ngawari ki te wairewa ki nga waikawa kohuke kaha

Pūmautanga: He iti noa te hau

Reo maha: Cerium Oxide, Oxyde De Cerium, Oxido De Cerio

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakatakotoranga

Tūemi Whakamātautau	Paerewa	Hua
CeO2/TREO	≥99.9%	>99.95%
Wae Matua TREO	≥99%	99.52%
RE Parakore (%/TREO)
La2O3	≤0.02%	0.01%
Pr6O11	≤0.01%	0.005%
Nd2O3	≤0.01%	0.004%
Sm2O3	≤0.005%	0.003%
Y2O3	≤0.005%	0.002%
Kore—RE poke (%)
SO4	≤0.05%	0.03%
Fe2O3	≤0.01%	0.0022%
SiO2	≤0.03%	0.01%
Cl—	≤0.08%	0.01%
CaO	≤0.01%	0.005%
LOI	≤1%	0.28%
Whakamutunga	Kia rite ki nga paerewa o runga ake nei

He kotahi noa tenei mo te 99.9% te ma, ka taea hoki e matou te whakarato 99.99%, 99.95% te ma. Ko te waikura Cerium me nga whakaritenga motuhake mo nga poke ka taea te whakarite kia rite ki nga whakaritenga a te kaihoko. Mo etahi atu korero, paatohia!

Taupānga

Ko te Cerium Oxide, e kiia ana ko Ceria, e whakamahia whanuitia ana i roto i te karaehe, te karaehe me te hanga whakakōkī. I roto i te ahumahi karaehe, e kiia ana ko te tino pai rawa atu o nga kaihoko whakakoi karaihe mo te whakakorikori mata. Ka whakamahia ano hoki hei whakakore i te karaehe ma te pupuri i te rino i roto i tona ahua ferrous. Ko te kaha o te karaihe Cerium-doped ki te aukati i te marama ultra violet ka whakamahia i roto i te hanga o nga karaihe rongoa me nga matapihi aerospace. Ka whakamahia hoki hei aukati i nga polymer kia pouri i te ra me te pehi i te tae o te karaihe pouaka whakaata. Ka whakamahia ki nga waahanga whatu hei whakapai ake i te mahi. Ka whakamahia ano hoki a Ceria i roto i te phosphors me te dopant ki te karaihe.hi