Holmium

Nkọwa

Holmium Ho 99.5% 99.9%bụ aọla ọcha na-acha ọcha na-acha ọcha ma na-adịghị ahụkebe, ihe owuwu kristal hexagonal nwere ebe agbaze 1474 ° C na njupụta 8.79g / cm³, nke soluble na inorganic acid, kwụsiri ike na akọrọ ikuku, ma dị mfe oxidized na elu okpomọkụ na n'okpuru iru mmiri ikuku, na hapụ combustible gas mgbe ịkpọtụrụ mmiri.Holmium bụ metal na-arụ ọrụ nke kemịkalụ nke enwere ike iji ihe fọrọ nke nta ka ọ bụrụ ihe niile na-abụghị ọla mejupụta.Ekwesịrị ịchekwa ọla Holmium n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku, yana pụọ ​​na oxidants, acids, halogens, mmiri mmiri, ọkụ na isi ọkụ, ma ghara ikwe ka a gwakọta ya.A na-eji Holmium eme ihe na magneto-optical material, yttrium iron na yttrium aluminum garnet additive, magnetik refrigeration alloy Terfenol-D, ngwa nkwurịta okwu ngwa anya dị ka fiber laser, eriri ampilifaya, eriri sensọ na na, na dị ka ihe mgbakwunye maka mmepụta nke oriọna halogen metal iji meziwanye arụmọrụ radieshon nke ukwuu.A maara Holmium oxide dị ka ihe kacha paramagnetic, na ogige holmium nwere ike iji dị ka mgbakwunye maka ihe ọhụrụ ferromagnetic.A na-emepụta kristal laser Holmium maka ịwa ahụ na-adịghị emerụ ahụ ma ọ bụ nke ntanarị na ọgwụ.

Nnyefe

Holmium Ho na Ho / RE dị ọcha nke 99.5%, 99.9% na TRE 99.0% na Western Minmetals (SC) Corporation nwere ike ịnapụta ụdị dị iche iche nke ntụ ntụ, akpụ, chunk, granule na ingot na ngwugwu 10kg ma ọ bụ 25kg plastic akpa jupụtara argon gas Nchedo na ígwè drum n'èzí, ma ọ bụ dị ka ahaziri nkọwapụta na prefect ngwọta.