Alta puritas Lanthanum oxydatum La2O3 pulverulentum
Brevis notitia deLanthanum Oxide:
Productum:Lanthanum oxydatum
Formulae:La2O3
CAS No.:1312-81-8
Pondus hypotheticum: 325.82
Densitas: 6.51 g/cm3
Punctum liquescens: 2315°C
Aspectus: cerussa
Puritas/Specificatio:3N (La2O3/REO ≥ 99.9%) 5N (La2O3/REO ≥ 99.999%) 6N (La2O3/REO ≥ 99.9999%)
Solubilitas: cerussa, in aqua leviter solubilis, in acido facile solubilis, umorem facile absorbens, umorem cito absorbet et dioxidum carbonii in aere, packaging vacuum.
Stabilitas: Fortiter hygroscopic
Multilingual: LanthanOxid, Oxyde De Lanthane, Oxido De Lanthano
Application Lanthanum Oxide :
Lanthanum Oxideidem Lanthana;altae puritatis Lanthanum Oxide(99,99% ad 99,999%) applicatur ad vitreas opticas speciales faciendas ad resistendum alcali vitrei meliorandum, et adhibetur in phosphoro La-Ce-Tb pro lampadibus fluorescentibus et vitreis opticis specialibus faciendis, sicut vitrum infrarubrum-absorbens; sicut camera et telescopium fabricare lentium, Low gradu of *Lanthanum Oxidelate in ceramicis et FCC catalyst, itemque materia ad Lanthanum Metallum;Lanthanum Oxideadhibetur etiam incrementum frumenti additivi in liquida periodo sintering Siliconis Nitride et Zirconium Diboride.Lanthanum Oxideadhibetur ad producendummetallum lanthanumac lanthanum cerium metalla, catalystas, materias hydrogenii repositas, materias leves emittens, electronicas etiam etc.
Specification of Lanthanum Oxide:
| Product Code | La2O3-01 | La2O3-02 | La2O3-03 | La2O3-04 | La2O3-05 | La2O3-06 |
| Gradus | 99.9999% | 99.999% | 99.995% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITIONE | ||||||
| La2O3/TREO (% min.) | 99.9999 | 99.999 | 99.995 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99.5 | 99 | 99 | 98 | 98 | 98 |
| Damnum ignitionis (% max.) | 1 | 1 | 1 | 2 | 2 | 2 |
| Rara Terrae immunditias | ppm max. | ppm max. | ppm max. | ppm max. | % max. | % max. |
| CeO2 Pr6O11 Nd2O3 Sm2O3 Eu2O3 Gd2O3 Y2O3 | 0.5 0.5 0.5 0.2 0.2 0.2 0.5 | 3 3 2 2 2 2 5 | 5 5 5 5 5 5 5 | 50 50 50 10 10 10 10 | 0.05 0.02 0.02 0.01 0.001 0.001 0.01 | 0.5 0.1 0.1 0.1 0.1 0.1 0.1 |
| Non Rara Terra immunditias | ppm max. | ppm max. | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO' CoO NiO CuO MnO2 Cr2O3 CdO PbO | 1 10 10 2 2 2 2 2 5 5 | 2 50 50 2 2 2 2 2 5 5 | 10 50 50 2 2 2 2 3 5 10 | 50 100 100 5 5 3 5 3 5 50 | 0.01 0.05 0.2 | 0.02 0.1 0.5 |
Packaging Lanthanum Oxide: Vacuum packaging of 1, 2, et 5 chiliogrammata per frustum, cardboard tympani fasciculi 25, 50 chiliogrammata per fragmentum, contextum sacculi fasciculi 25, 50, 500, et 1000 chiliogrammata per frustum.
Terrae oxydi rariores producti affinis:Erbium Oxide Er2O3;Neodymium OxideNd2O3;Scandium Oxide Sc2O3;Praseodymium neodymium oxidei;Ytterbium Oxidei;Lutetium Oxide;Thulium Oxide;Holmium Oxide;Dysprosium Oxide;Europium Oxide;Samarium Oxide;Gadolinium Oxide;yttriumcadmiae;Praseodymium Oxide Pr6O11.Emptum oxydatum Lanthanum; CAS No.: 1312-81-8; altae puritatis Lanthanum Oxide; La2o3X Lanthanum Oxide;Seres elit Lanthanum Oxide; Lanthanum Oxide La2O3; Lanthanum oxydatum fabricare; Lanthanum oxydatum pulveris;Lanthanum Oxide pretium; Lanthanum Oxide amet; Lanthanum Oxide usus; pretium Lanthanum Oxide; Rara terrae Lanthanum Oxide; Rara Terra Oxide.Lanthanum (III) oxydatum
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