Lanthanum (LA) Oxide
| Linthanum oxide | |
| CAS No.: | 1312-81-8 |
| Tsarin sunadarai | Lage3 |
| Mamar sass | 325.809 g / mol |
| Bayyanawa | Farin foda, hygroscopic |
| Yawa | 6.51 g / cm3, m |
| Mallaka | 2,315 ° C (4,199 ° F; 2,588 K) |
| Tafasa | 4,200 ° C (7,590 °; 4,470 k) |
| Sallafi na ruwa | Wanda insoluy |
| Garagu band | 4.3 EV |
| Magnetic mai saukin kamuwa (χ) | -78.0 · 10-6 cm3 / mol |
High allahn Lanthanum dorewa
Girman barbashi (D50)8.23 μm
Tsarkama ((LA2O3) 99.999%
Treo (jimlar lalacewa a ƙasa) 99.20%
| Sake amfani da abinda ke ciki | ppm | Rashin Ingantaccen Shakuni | ppm |
| Ceo2 | <1 | Fe2O3 | <1 |
| Pr6o11 | <1 | SiO2 | 13.9 |
| Nd2o3 | <1 | Cao | 3.04 |
| Sm2o3 | <1 | Pbo | <3 |
| EU23 | <1 | Mam ƙul | 30.62 |
| Gd2o3 | <1 | Loi | 0.78% |
| Tb4o7 | <1 | ||
| Dy2o3 | <1 | ||
| Ho2o3 | <1 | ||
| Er2o3 | <1 | ||
| TM2O3 | <1 | ||
| Yb2o3 | <1 | ||
| L2o3 | <1 | ||
| Y2o3 | <1 |
Walagan kayan fakitoci】 25KG / Bag da jaka: Usurancin danshi, ƙura-free, bushe, bar iska da tsabta.
Mene ne yawan Lanthanum wanda aka yi amfani da shi?
A matsayina na munanan ƙasa, ana amfani da Lanthanum don yin fitilun Carbon ArC wanda ake amfani da su a masana'antar hoto na motsi don fitattun fitilu masu haske.Linthanum oxideza a yi amfani da shi azaman wadatar da Lanthanum. Lanthanum oxide ya sami amfani a cikin: tabarau na gani, tabarau na LA-CE-TB phosphors don fitilun wuta, masu kara kuzari. Ya dace da gilashin, Opic da aikace-aikacen Cerication, kuma ana amfani da su a wasu kayan ferrogeleetric, kuma shine babban abinci ga wasu abubuwan amfani.
