Lanthanum oxide

Nkọwa

Nnukwu ịdị ọcha Lanthanum oxide La₂O₃99.999%, ọcha siri ike obere ụwa oxides ntụ ntụ nwere ebe agbaze 2217 Celsius na njupụta 6.51g / cm³, bụ ihe a na-adịghị ahụkebe na mmiri na soluble na acid, dị mfe ịmịnye mmiri na carbon dioxide n'ikuku ka ọ ghọọ lanthanum carbonate. Lanthanum Oxide La2O₃kwesịrị ịdị na ngwugwu mechiri emechi ma chekwaa ya n'ụlọ nkwakọba ihe dị jụụ ma na-eku ume, pụọ na ọkụ, isi iyi ọkụ, mmiri ma kewapụ ya na ihe ndị na-eme oxidizing.Lanthanum Oxide La₂O₃A na-eji ya eme ihe n'ichepụta enyo anya nkenke, eriri anya, akụrụngwa nke lanthanum boride, nkewa mmanụ na ihe nnụcha, yana maka nkwadebe na ụlọ ọrụ eletrọnịkị dị ka seramiiki capacitors, ihe mgbakwunye seramiiki piezoelectric wdg.

Nnyefe

Ịdị ọcha dị elu Lanthanum Oxide La₂O₃ Enwere ike ịnapụta 5N na Western Minmetal Corporation (SC) na ịdị ọcha nke La₂O₃/ REO ≥ 99.999% na REO ≥ 99.0% n'ogo nke ntụ ntụ na ngwugwu 10kg ma ọ bụ 25kg n'ime akpa rọba oghere na igbe katọn n'èzí, ma ọ bụ dị ka ahaziri nkọwapụta na ngwọta prefect.