Nnukwu ọcha Lanthanum Oxide La2O3 ntụ ntụ
Ozi nkenke nkeLanthanum oxide:
Ngwaahịa:Lanthanum oxide
Usoro:La2O3
Nọmba CAS:1312-81-8
Arọ Molecular: 325.82
Njupụta: 6.51 g/cm3
Ebe mgbaze: 2315°C
Ọdịdị: White ntụ ntụ
Ịdị ọcha/Nkọwapụta:3N (La2O3/REO ≥ 99.9%) 5N (La2O3/REO ≥ 99.999%) 6N (La2O3/REO ≥ 99.9999%)
Solubility: White ntụ ntụ, ntakịrị soluble n'ime mmiri, na-agbaze ngwa ngwa na acid, dị mfe ịmịkọrọ mmiri, nwee ike ịmịkọrọ mmiri na carbon dioxide ngwa ngwa n'ikuku, nkwakọ ngwaahịa.
Nkwụsi ike: ike hygroscopic siri ike
Ọtụtụ asụsụ: LanthanOxid, Oxyde De Lanthane, Oxido De Lanthano
Ngwa nke Lanthanum Oxide:
Lanthanum oxide, nke a na-akpọ Lanthana,Lanthanum oxide dị ọcha(99.99% ruo 99.999%) na-etinye aka n'ịme enyo anya pụrụ iche iji meziwanye nguzogide alkali nke iko, a na-ejikwa ya na La-Ce-Tb phosphor maka oriọna fluorescent na ịme enyo anya pụrụ iche, dị ka iko infrared-absorbing, yana dị ka igwefoto na teliskop anya m, Low ọkwa nkeLanthanum oxidea na-eji ya eme ihe na ceramics na FCC catalyst, yana dịka akụrụngwa maka mmepụta Lanthanum Metal;Lanthanum oxideA na-ejikwa ya dị ka ihe mgbakwunye na-eto ọka n'oge oge mmiri mmiri nke Silicon Nitride na Zirconium Diboride.Lanthanum oxidea na-eji emepụta ihemetal lanthanumna lanthanum cerium ọla, ihe na-akpali akpali, ihe nchekwa hydrogen, ihe na-enye ọkụ, ihe elektrọnik, wdg.
Nkọwapụta nke Lanthanum Oxide:
Koodu ngwaahịa | La2O3-01 | La2O3-02 | La2O3-03 | La2O3-04 | La2O3-05 | La2O3-06 |
Ọkwa | 99.9999% | 99.999% | 99.995% | 99.99% | 99.9% | 99% |
NKWUKWU kemikal | ||||||
La2O3/TREO (% nkeji) | 99,999 | 99,999 | 99,995 | 99.99 | 99.9 | 99 |
TREO (% nkeji) | 99.5 | 99 | 99 | 98 | 98 | 98 |
Mfu na mgbanye (% max.) | 1 | 1 | 1 | 2 | 2 | 2 |
Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | ppm max. | ppm max. | % kacha. | % kacha. |
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 |
Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | ppm max. | ppm max. | % kacha. | % kacha. |
Fe2O3 SiO2 CaO CoO NiO KuO 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 |
Nkwakọ ngwaahịa Lanthanum Oxide: Ngwugwu vacuum nke 1, 2, na 5kg kwa ibe, ngwugwu drum kaadiboodu nke 25, 50 kilogram kwa ibe, ngwugwu akpa kpara nke 25, 50, 500, na 1000 kilogram kwa ibe.
Ngwaahịa ụwa oxide na-adịghị ahụkebe emetụtara:Erbium oxide Er2O3;Neodymium oxideNd2O3;Scandium oxide Sc2O3;Praseodymium neodymium oxide;ytterbium oxide;Lutetium oxide;Thulium oxide;Holmium oxide;Dysprosium oxide;Europium oxide;Samarium oxide;Gadolinium oxide;yttriumoxide;Praseodymium Oxide Pr6O11.Zụrụ Lanthanum oxide; Nọmba CAS: 1312-81-8; Lanthanum oxide dị ọcha; La2o3X Lanthanum oxide;Lanthanum Oxide na-ebubata ndị China; Lanthanum oxide La2O3; A na-emepụta Lanthanum oxide; Lanthanum oxide ntụ ntụ;Ọnụ ego Lanthanum oxide; Lanthanum oxide soplaya; A na-eji Lanthanum oxide eme ihe; Ọnụ ego nke Lanthanum oxide; obere ụwa Lanthanum oxide; Oxide Ụwa dị ụkọ.Lanthanum (III) oxide
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