I-gesity ephezulu ye-nano enqamle i-lanthanum i-lanthanum powder la2o3 nanopowder / i-nanopalicles

Inkcazo emfutshane:

IFomula: I-LA2O3

I-HAYSON: 1312-81-8

Ubunzima bemolekyuli: 325.82

Ukuxinana: 6.51 g / cm3

Inqaku lokunyibilika: 2315 ° Pokere

I-White Polsoblity: I-infline emanzini, inyibilika ngokulinganayo kwi-Musids eqinile eqinile:

I-hygroscopicculticalscopicculticals

Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Intshayelelo emfutshane

IFomula: I-LA2O3

I-HAYSON: 1312-81-8

Ubunzima bemolekyuli: 325.82

Ukuxinana: 6.51 g / cm3

Inqaku lokunyibilika: 2315 ° Pokere

I-White Polsoblity: I-infline emanzini, inyibilika ngokulinganayo kwi-Musids eqinile eqinile:

I-hygroscopicculticalscopicculticals: I-Lanthanoxidid, eokyde de lanthane, oxido de lanthano raide care yaseLanthanum oxide la2o

I-lanthanum oxide (ekwabizwa ngokuba yiLanthana) yindawo yemichiza enefomula la2o3. Ngumhlaba onqabileyo we-oxide kunye nento emhlophe eqinileyo enesakhiwo sekrista yetyhubhu. I-Lanthanum Oxide yindawo eguqukayo yobushushu obuphezulu kwaye isetyenziswa kwizicelo ezahlukeneyo ngenxa yokuzinza kwekhemikhali kunye nokunganyangeki. Isetyenziswa njengesixhobo sokwenza i-phosphors ukuba isetyenziswe kwi-tubes ye-canode ray kunye nezibane zeFluorescent, njenge-Dluorescent yezixhobo kwizixhobo ze-semicondcuctor, kwaye njengeyona nto iphambili. Ikwasetyenziswa kwimveliso ye-ceramics kwaye injenge-tracer kwi-timografiy kunye nophando lwemichiza.

Isicelo

Lanthanum Oxide, also called Lanthana, high purity Lanthanum Oxide (99.99% to 99.999%) is applied in making special optical glasses to improves the alkali resistance of glass, and is used in La-Ce-Tb phosphors for fluorescent lamps and making special optical glasses, such as infrared-absorbing glass, as well as camera and telescope lenses, Low grade of I-lanthanum oxide isetyenziswe ngokubanzi kwi-ceramics kunye ne-fcc catatalyst, kunye nempahla engaphantsi kwemveliso yentsimbi yeLantham; I-Lanthanum Oxide ikwasetyenziswa njengokukhula kokudla okuziinkozo ngexesha lokulinganisa isigaba se-silicon nitride kunye ne-ziircodiniide.

I-Lanthanum yaseLanthanum i-la3o3

Ukucaciswa

Into yovavanyo	Umgangatho	Iziphumo
I-LA2O3 / TOO	≥99.99%	> 99.99%
Icandelo eliphambili treo	≥99%	I-99.6%
Ukungcola (% / tremo)
I-CEO2	≤0.005%	I-0.001%
Pr6o11	≤0.002%	I-0.001%
I-ND2O3	≤0.005%	I-0.002%
Sm2o3	≤0.001%	I-0.0005%
Ukungcola okungafunekiyo (%)
Ke	≤0.002%	I-0.001%
Fe2o3	≤0.001%	I-0.0002%
Sio2	≤0.001%	I-0.0005%
Cl-	≤0.002%	I-0.0005%
I-cao	≤0.001%	I-0.0003%
Mgo	≤0.001%	I-0.0002%
Loi	≤1%	I-0.25%
Ukuqukumbela	Ihambelana nomgangatho ongaphezulu

Le yi-99.99% icocekile, sinokubonelela nge-99.9%, 99.999% icocekile. I-lanthanum oxide eneemfuno ezizodwa zokungcola zinokwenziwa ngokwezifiso ngokweemfuno zomthengi. Ngolwazi oluthe kratya, nceda ucofe!