Kayayyaki

Rare-Earth Oxides & Kayayyakin Haɗuwa suna taka muhimmiyar rawa a cikin kayan lantarki, sadarwa, jirgin sama na ci gaba, kiwon lafiya, da kayan aikin soja.UrbanMines yana ba da shawarar nau'ikan nau'ikan karafa na ƙasa da ba kasafai ba, ƙarancin ƙasa oxides, da mahalli na ƙasa da ba kasafai ba waɗanda suka fi dacewa don buƙatun abokin ciniki, waɗanda suka haɗa da ƙasa mara nauyi da ƙasa mai matsakaici da nauyi.UrbanMines yana iya ba da maki da abokan ciniki ke so.Matsakaicin girman barbashi: 1 μm, 0.5 μm, 0.1 μm da sauransu.An yi amfani da shi sosai don kayan aikin yumbura, Semiconductor, Rare ƙasa maganadiso, Hydrogen adana gami, Catalysts, Kayan lantarki, Gilashin da sauransu.

Lanthanum Hydroxide

Lanthanum Hydroxideshine tushen Lanthanum crystalline wanda ba a iya narkewa sosai ruwa, wanda za'a iya samu ta hanyar ƙara alkali kamar ammonia zuwa mafita mai ruwa-ruwa na gishirin lanthanum kamar lanthanum nitrate.Wannan yana haifar da hazo mai kama da gel wanda za'a iya bushewa a cikin iska.Lanthanum hydroxide baya amsa da yawa tare da abubuwan alkaline, duk da haka yana ɗan narkewa a cikin maganin acidic.Ana amfani da shi daidai da mafi girma (na asali) mahallin pH.
Lanthanum Hexaboride

Lanthanum Hexaboride (LaB6,kuma ana kiransa lanthanum boride da LaB) sinadari ne na inorganic, boride na lanthanum.A matsayin kayan yumbu mai jujjuyawa wanda ke da wurin narkewa na 2210 ° C, Lanthanum Boride ba shi da narkewa sosai a cikin ruwa da acid hydrochloric, kuma yana jujjuya zuwa oxide lokacin mai zafi (calcined).Samfuran Stoichiometric suna da launin shuɗi-violet, yayin da masu arzikin boron (sama da LaB6.07) shuɗi ne.Lanthanum Hexaboride(LaB6) sananne ne don taurin sa, ƙarfin injina, fitar da zafin jiki, da ƙaƙƙarfan kaddarorin plasmonic.Kwanan nan, an ɓullo da sabuwar dabarar roba mai matsakaicin zafin jiki don haɗa nanoparticles na LaB6 kai tsaye.
Lutetium (III) oxide

Lutetium (III) oxide(Lu2O3), wanda kuma aka sani da lutecia, fari ne mai ƙarfi kuma fili mai siffar cubic na lutetium.Yana da tushen Lutetium mai ƙarfi mai ƙarfi wanda ba zai iya narkewa, wanda ke da tsarin kristal mai siffar sukari kuma ana samunsa cikin farin foda.Wannan oxide ɗin da ba kasafai ba na duniya yana nuna kyawawan kaddarorin jiki, kamar babban wurin narkewa (kusan 2400°C), kwanciyar hankali na lokaci, ƙarfin injina, taurin zafi, da ƙarancin haɓakar thermal.Ya dace da tabarau na musamman, aikace-aikacen gani da yumbu.Hakanan ana amfani dashi azaman mahimman albarkatun ƙasa don lu'ulu'u na Laser.
Neodymium (III) Oxide

Neodymium (III) Oxideko neodymium sesquioxide shine sinadarin sinadari wanda ya ƙunshi neodymium da oxygen tare da dabarar Nd2O3.Yana narkewa a cikin acid kuma ba ya narkewa a cikin ruwa.Yana samar da lu'ulu'u masu launin launin toka-blue mai haske sosai. Cakudar didymium da ba kasafai ake samu ba, wanda a baya aka yi imani da shi wani kashi ne, wani bangare ya kunshi neodymium(III) oxide.

Neodymium oxidetushen neodymium mai ƙarfi ne mai ƙarfi wanda ba zai iya narkewa wanda ya dace da gilashin, aikace-aikacen gani da yumbu.Aikace-aikacen farko sun haɗa da lasers, canza launin gilashi da tinting, da dielectrics.Neodymium Oxide kuma yana samuwa a cikin pellets, guda, sputtering hari, Allunan, da nanopowder.
Praseodymium (III, IV) Oxide

Praseodymium (III,IV) Oxideshine mahaɗan inorganic tare da dabarar Pr6O11 wanda ba ya narkewa cikin ruwa.Yana da tsarin fluorite mai siffar sukari.Shi ne mafi kwanciyar hankali nau'i na praseodymium oxide a yanayi zafin jiki da kuma matsa lamba.It ne mai matuƙar insoluble thermally barga Praseodymium tushen dace da gilashin, gani da yumbu aikace-aikace.Praseodymium(III,IV) Oxide gabaɗaya Babban Tsafta ne (99.999%) Praseodymium(III,IV) Oxide (Pr2O3) Foda yana samuwa a mafi yawan kundin.Tsabtataccen tsafta da tsaftar abubuwa masu ƙarfi suna haɓaka ingancin gani da fa'ida azaman ma'auni na kimiyya.Nanoscale foda da kuma dakatarwa, azaman madadin babban yanki mai tsayi, ana iya la'akari da shi.
Samarium (III) Oxide

Samarium (III) Oxidewani sinadari ne tare da tsarin sinadarai Sm2O3.Tushen Samarium mai ƙarfi ne mai ƙarfi wanda ba ya narkewa wanda ya dace da gilashin, aikace-aikacen gani da yumbu.Samarium oxide yana samuwa da sauri a saman saman samarium a ƙarƙashin yanayi mai laushi ko yanayin zafi sama da 150 ° C a cikin busasshiyar iska.Oxide yawanci fari ne zuwa launin rawaya kuma galibi ana cin karo dashi azaman ƙura mai kyau kamar kodadde rawaya foda, wanda ba ya narkewa a cikin ruwa.
Scandium oxide

Scandium (III) Oxide ko scandia wani fili ne na inorganic tare da dabara Sc2O3.A bayyanar ne lafiya fari foda tsarin cubic.Yana da maganganu daban-daban kamar scandium trioxide, scandium (III) oxide da scandium sesquioxide.Abubuwan sinadarai na physico-chemical suna kusa da sauran oxides na duniya da ba kasafai ba kamar La2O3, Y2O3 da Lu2O3.Yana ɗaya daga cikin oxides da yawa na abubuwan da ba kasafai ba a duniya tare da babban maƙarƙashiya.Dangane da fasahar zamani, Sc2O3/TREO na iya zama 99.999% a mafi girma.Yana narkewa a cikin zafi acid, duk da haka maras narkewa a cikin ruwa.
Terbium (III, IV) oxide

Terbium (III, IV) oxide, lokaci-lokaci ake kira tetraterbium heptaoxide, yana da dabara Tb4O7, ne mai matukar insoluble thermally barga Terbium source.Tb4O7 ne daya daga cikin manyan kasuwanci terbium mahadi, kuma kawai irin wannan samfurin dauke da akalla wasu Tb (IV) (terbium a cikin +4 hadawan abu da iskar shaka). jihar), tare da mafi kwanciyar hankali Tb (III).Ana samar da shi ta hanyar dumama karfen oxalate, kuma ana amfani dashi a cikin shirye-shiryen wasu mahadi na terbium.Terbium ya samar da wasu manyan oxides guda uku: Tb2O3, TbO2, da Tb6O11.
Thulium oxide

Thulium (III) oxideTushen Thulium mai ƙarfi ne mai ƙarfi wanda ba zai iya narkewa, wanda shine kodadde kore mai ƙarfi tare da dabaraTM2O3.Ya dace da aikace-aikacen gilashi, gani da yumbu.
Ytterbium (III) Oxide

Ytterbium (III) OxideTushen Ytterbium ne mai matuƙar rashin narkewar thermal, wanda shine mahallin sinadari tare da dabaraYb2O3.Yana daya daga cikin mahadi na ytterbium da aka fi ci karo da shi.Yawancin lokaci ana amfani dashi don aikace-aikacen gilashi, gani da yumbu.
Yatrium oxide

Yatrium oxide, wanda kuma aka sani da Yttria, kyakkyawan wakili ne na ma'adinai don samuwar kashin baya.Abu ne mai tsayayye, fari mai ƙarfi.Yana da babban ma'aunin narkewa (2450oC), kwanciyar hankali na sinadarai, ƙarancin haɓakar haɓakar thermal, babban nuna gaskiya ga duka bayyane (70%) da hasken infrared (60%), ƙarancin yanke makamashi na photons.Ya dace da aikace-aikacen gilashi, gani da yumbu.