Lanthanum Hydrooxide
Lanthanum hydroxide hydrate Properties
| CAS No. | 14507-19-8 |
| Chemical formula | La(OH)3 |
| Molar mass | 189.93 g / mol |
| Kusungunuka m'madzi | Ksp= 2.00 · 10−21 |
| Kapangidwe ka kristalo | hexagonal |
| Gulu la Space | P63/m, No. 176 |
| Lattice yosasintha | a = 6.547 Å, c = 3.854 Å |
Makhalidwe Apamwamba a Lanthanum hydroxide hydrate
Kukula kwa Particle(D50) Monga Chofunikira
| Purity((La2O3/TREO) | 99.95% |
| TREO (Total Rare Earth oxides) | 85.29% |
| RE Zowonongeka Zamkatimu | ppm | Zosawonongeka za Non-REEs | ppm |
| CeO2 | <10 | Fe2O3 | 26 |
| Pr6O11 | <10 | SiO2 | 85 |
| Nd2O3 | 21 | CaO | 63 |
| Sm2O3 | <10 | PbO | <20 |
| Eu2O3 | Nd | BAO | <20 |
| Gd2O3 | Nd | ZnO | 4100.00% |
| Tb4O7 | Nd | MgO | <20 |
| Dy2O3 | Nd | Kuo | <20 |
| Ho2O3 | Nd | SrO | <20 |
| Er2O3 | Nd | MnO2 | <20 |
| Tm2O3 | Nd | Al2O3 | 110 |
| Yb2O3 | Nd | NdiO | <20 |
| Lu2O3 | Nd | CL | <150 |
| Y2O3 | <10 | LOI |
Kupaka】 25KG / thumba Zofunika: umboni wa chinyezi, wopanda fumbi, wowuma, mpweya wabwino komanso woyera.
Kodi Lanthanum hydroxide hydrate amagwiritsidwa ntchito bwanji?
Lanthanum Hydrooxide, yomwe imatchedwanso Lanthanum Hydrate, ili ndi katundu ndi ntchito zosiyanasiyana, kuchokera ku catalysis yoyambira, galasi, ceramic, makampani amagetsi. kuzindikira carbon dioxide. Amagwiritsidwanso ntchito mu galasi lapadera, chithandizo chamadzi ndi chothandizira. Mitundu yosiyanasiyana ya lanthanum ndi zinthu zina zapadziko lapansi (Oxides, Chlorides, etc.) ndi zigawo za catalysis zosiyanasiyana, monga zopangira mafuta opangira mafuta. Zochepa za Lanthanum zomwe zimawonjezeredwa kuzitsulo zimapangitsa kuti zikhale zosavuta kusungunuka, kukana kukhudzidwa, ndi ductility, pamene kuwonjezera kwa Lanthanum ku Molybdenum kumachepetsa kuuma kwake komanso kukhudzidwa ndi kusiyana kwa kutentha. Zochepa za Lanthanum zilipo muzinthu zambiri zamadziwe kuti zichotse Phosphates zomwe zimadyetsa algae.
