CAS 1312-81-8 Lanthanum Oxide La2O3

CAS 1312-81-8 Lanthanum Oxide La2O3 No ke aniani Optical a me ka fiber Optical

Hoʻolauna pōkole ʻo Lanthanum Oxide

Haʻilula: La2O3

Helu CAS: 1312-81-8

Kaumaha Molekala: 325.82

Ka nui o ke kinoea: 6.51 g/cm3

Kiko heheʻe: 2315°C

ʻAno: Pauka keʻokeʻo

Solubility: Hoʻoheheʻe ʻole ʻia i ka wai, hoʻoheheʻe iki ʻia i loko o nā waikawa mineral ikaika

Paʻa: Hygroscopic ikaika

Hoʻohana ʻana i ka ʻOkika Lanthanum

Hoʻohana ʻia ka Lanthanum Oxide e hana i nā aniani optical, kahi e hāʻawi ai kēia oxide i ka hoʻonui ʻana i ka density, ka refractive index, a me ka paʻakikī.

ʻO Lanthanum Oxide kahi mea hoʻohui no ka hana ʻana i nā mea piezoelectric a me nā mea thermoelectric. Loaʻa i nā mea hoʻololi kinoea hoʻopau kaʻa ʻo La2O3

Hoʻohana ʻia ʻo Lanthanum Oxide i nā pale hoʻoikaika kiʻi X-ray, nā phosphors a me nā keramika dielectric a me conductive. Hāʻawi i ka ʻālohilohi mālamalama.