Chiyero chachikulu nano chosowa kwambiri padziko lapansi lanyani

Kuyera Kwambiri Nano Rare Rown Lantanum Oxidi ufa wa La2o3 nanopowder / nanoparticler

Kufotokozera kwaifupi:

Fomu: La2o3

Pass is.: 1312-81-8

Kulemera kwa maselo: 325.82

Kuchulukitsa: 6.51 g / cm3

Malo osungunuka: 2315 ° hope ikulekanitsa:

White ufa Woyera: influble m'madzi, osungunuka pang'ono mu michere yamphamvu kwambiri:

Molimba hygroscopicmicmillilsilsnth

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Mawu oyambira

Fomu: La2o3

Pass is.: 1312-81-8

Kulemera kwa maselo: 325.82

Kuchulukitsa: 6.51 g / cm3

Malo osungunuka: 2315 ° hope ikulekanitsa:

White ufa Woyera: influble m'madzi, osungunuka pang'ono mu michere yamphamvu kwambiri:

Mwamphamvu hygroscopicmicmillilsilsnth bwino, laphaoxid, oxyde de lanya

Lanthanum oxide (omwe amadziwikanso kuti Lanthana) ndi mankhwala owirikiza ndi formula La2o3. Ndi dziko losowa kwambiri la oxide ndi zoyera zoyera ndi mawonekedwe a kiyubiki. Ma oxide oxide ndi zinthu zambiri zodzisintha ndipo zimagwiritsidwa ntchito m'njira zosiyanasiyana chifukwa cha bata wake wabwino komanso kukana kuwonongeka. Amagwiritsidwa ntchito ngati chinthu chopangira mafoni a photoode rey machubu ndi nyali za fluorescent, monga cholembera m'magawo a Seconduct, komanso ngati chothandizira. Amagwiritsidwanso ntchito popanga ceramics komanso ngati traices mu kafukufuku wachilengedwe komanso mankhwala.

Karata yanchito

Lanthanum oxide, wotchedwa Lantana, Oyera Kwambiri Lanthanum Oxide (99.99% mpaka 99.99) Lanthanum oxide amagwiritsidwa ntchito kwambiri mu ceramics ndi a FCC, komanso zopangira za zitsulo za Lantananom; Lanthanum oxide amagwiritsidwanso ntchito ngati chowonjezera cha tirigu nthawi yamadzi madzi ochimwa a silicon nitronide ndi zirconium Diboride.

Ozizira kwambiri padziko lapansi a oxide wando

Chifanizo

Chiyeso	Wofanana	Zotsatira
La2o3 / tre	≥999.99%	> 99.99%
Tsogolo lalikulu	≥99%	99.6%
Zosayera (% / fola)
CEO2	≤0.005%	0.001%
Pr6o11	≤0.002%	0.001%
Nd2o3	≤0.005%	0.002%
SM2O3	≤0.001%	0.0005%
Zosafunikira (%)
So4	≤0.002%	0.001%
Fee2o3	≤0.001%	0.0002%
Sio2	≤0.001%	0.0005%
Cwere-	≤0.002%	0.0005%
CAO	≤0.001%	0.0003%
M00	≤0.001%	0.0002%
Choi	≤1%	0.25%
Mapeto	Pamodzi ndi muyeso wapamwamba

Uwu ndi lingaliro limodzi lokha la 99.99%, titha kuperekanso 99.9%, 99.999%. Lanthanum oxide ndi zofunikira zapadera zokhumudwitsa zimatha kusinthidwa malinga ndi zomwe makasitomala amafuna. Zambiri zambiri, chonde dinani!