Yintoni i-cerium oxide?

I-Cerium Oxide yinto engenayo i-inorganic yefomathi yefom yekhemicali yefomu2, ekhanyayo okanye i-tyheli i-brown brown. Ukuxinana 7.13g / cm3, inqaku lokunyibilika 2397 ° C, infolling emanzini naseAlkali, inyibilikisi kancinci kwi-acid. Kwiqondo lobushushu lika-2000 ° C kunye noxinzelelo lwe-15MPA, i-hydrogen ingasetyenziselwa ukunciphisa i-cerium oxide ukuba ifumane i-cerium oxide. Xa iqondo lobushushu likhululekile ngo-2000 ° C kwaye uxinzelelo lwasimahla kwi-5MPA, i-Crium Oxide ibomvu kancinci, kwaye ipinki. Isetyenziswa njengezinto zokuguqula, i-Catalyst, i-Catalyst), i-Auxilicy Ansovioler, I-Istraviolet Abufurber, i-ofisi ye-istraviolet, i-ofisi ye-elektrolyte, i-elektroniki ye-elektroniki, njl.
Ulwazi loKhuseleko
Ityuwa yei-cerium oxideIzinto ezinqabileyo zomhlaba zinokunciphisa umxholo we-prothrombin, ingenisa isizukulwane se-rambin, i-fibrinogen ye-fibrinogeni, kwaye ikhathaza i-phosphoid complets. Ityhefu yezinto ezinqabileyo zomhlaba zibuthathaka ngokunyuka kobunzima beathom.
Ukuphefumla kwe-chirium-equkethe uthuli lwe-cerium kunokubangela i-Pneumoniosis, kwaye i-hloride yayo inokulimaza ulusu kwaye icaphukise i-mucous membrane yamehlo.
Eyona xinzelelo ivulekileyo: I-Cerium Oxide 5 MG / M3, i-cerium hydroxide 5 mg / m3, ukhuseleko lwegesi kufuneka luqhubekeke ukuba kukho irediyo, kwaye uthuli kufuneka luchithiwe.
indalo
Imveliso ecocekileyo iMhlophe umgubo onzima okanye i-cubic systic, kunye nemveliso yokungcola ityheli okanye ipinki ukuba ibomvu (kuba iqulathe i-lanthan, i-rasedymulum, njl.njl). Phantse i-insulanchele emanzini kunye ne-acid. Ukuxinana kwesihlobo 7.3. Inqaku lokunyibilika: Ngo-1950 ° C, inkalo yokubila: 3500 ° C. Ityhefu, idosi ye-metal ye-metal (rat, yomlomo) imalunga ne-1G / kg.
gcina
Gcina umoya womoya.
Isalathiso esemgangathweni
Yahlulwa bubunyulu: Ukucoceka okusezantsi: Ukucoceka kungaphezulu kwe-99%, ukucoceka okuphezulu: 99.9% ~ i-59.999 ngaphezulu kwe-99.999%
I-subles ye-paunds
Imiyalelo Ezokhuseleko: Imveliso ityhefu, engenangqondo, engacaphukiyo, ekhuselekileyo kwaye ethembekile, esizinzayo kwintsebenzo, kwaye engasabi senzekile ngamanzi kunye nezinto eziphilayo. Yi-Arhente ekumgangatho ophezulu weglasi, iarhente ye-Deeriking kunye nearhente ye-Chemical Chemical.
sebenzisa
iarhente ye-oxidiching. I-Cataight yezinto eziphilayo. Isinyithi kunye nohlalutyo lwensimbi njengomhlaba onqabileyo wensimbi. Uhlalutyo lwezixhobo zeRekox. Iglasi edyolisiweyo. I-vitreous enikal opacifier. I-Altssib yobushushu.
Isetyenziswe njengesongezelelo kumzi mveliso weglasi, njengento yokugaya yeglasi yeplagi, kunye nefuthe le-anti-ultraviot kwiziko. Iye yandiswa kwi-grinding yeglasi ye-viect, iilebhu zangaphambili, kunye ne-tube yomfanekiso, kwaye idlala iindima ze-deberiarization, ukucaciswa, kunye nemipu ye-eltraviolet kunye ne-elektroniki yeglasi.