Lanthanum Oxide

Kev piav qhia

High Purity Lanthanum Oxide La₂O₃99.999%, ib qho dawb khoom tsis tshua muaj ntiaj teb oxides hmoov nrog melting point 2217 ° C thiab ceev 6.51g / cm³, yog insoluble hauv dej thiab soluble hauv acid, yooj yim nqus dej thiab carbon dioxide hauv huab cua los ua lanthanum carbonate. Lanthanum Oxide La2O₃yuav tsum nyob rau hauv lub ntim ntim thiab khaws cia rau hauv ib qho chaw txias thiab ventilated warehouse, deb ntawm hluav taws, tshav kub qhov chaw, noo noo thiab sib cais los ntawm oxidizing agents.Lanthanum Oxide La₂O₃Feem ntau yog siv rau hauv kev tsim cov iav qhov muag pom kev zoo, kho qhov muag fiber ntau, raw cov ntaub ntawv ntawm lanthanum boride, roj av sib cais thiab refining catalyst, thiab rau kev npaj nyob rau hauv lub electronics kev lag luam li ceramic capacitors, piezoelectric ceramic additives thiab lwm yam.

Kev xa khoom

Siab Purity Lanthanum Oxide La₂O₃5N ntawm Western Minmetals (SC) Corporation tuaj yeem xa nrog purity ntawm La₂O₃/ REO ≥ 99.999% thiab REO ≥ 99.0% hauv qhov loj ntawm cov hmoov thiab pob ntawm 10kg lossis 25kg hauv lub hnab yas nqus tsev nrog lub thawv sab nraud, lossis raws li kev cai tshwj xeeb rau cov tshuaj prefect.

Nug tam sim no

Paub meej

Cim npe

Technical Specification

La₂O₃

Qhov tshwm sim	Dawb hmoov
Molecular Luj	325.81 Nws
Qhov ntom	6.51 g / cm²³
Melting Point	2217°C dej
CAS Nr.	1312-81-8 ib

Tsis muaj.	Yam khoom		Txheem Specification
1	La₂O₃/REO ≥		99.999%
2	REO ≥		99.0%
3	impurityMax txhuaPPM	REO impurity / REO	CeO₂/ Nd₂O₃/Eu₂O₃/Tb₄O₇/Pr₆O₁₁/Dy₂O₃1
			Ho₂O₃/Er₂O₃/Tm₂O₃/Yb₂O₃/Lu₂O₃/Sm₂O₃1
		Lwm yam	Fe₂O₃2, SIB₂20, CaO 5, Cl^-100
4	Ntim		10/25kgs hauv hnab yas nrog lub tshuab nqus tsev

High Purity Lanthanum Oxide La₂O₃5N ntawm Western Minmetals (SC) Corporation tuaj yeem xa nrog purity ntawm La₂O₃/ REO ≥ 99.999% thiab REO ≥ 99.0% hauv qhov loj ntawm cov hmoov thiab pob ntawm 10kg lossis 25kg hauv lub hnab yas nqus tsev nrog lub thawv sab nraud, lossis raws li kev cai tshwj xeeb rau cov tshuaj prefect.

Lanthanum Oxide La₂O₃Feem ntau yog siv rau hauv kev tsim cov iav qhov muag pom kev zoo, kho qhov muag fiber ntau, raw cov ntaub ntawv ntawm lanthanum boride, roj av sib cais thiab refining catalyst, thiab rau kev npaj nyob rau hauv lub electronics kev lag luam li ceramic capacitors, piezoelectric ceramic additives thiab lwm yam.