Lanthanum (La) Oxide
| Lanthanum oxide | |
| CAS No.: | 1312-81-8 |
| Tsarin sinadaran | La2O3 |
| Molar taro | 325.809 g/mol |
| Bayyanar | Farin foda, hygroscopic |
| Yawan yawa | 6.51g/cm3, m |
| Wurin narkewa | 2,315 °C (4,199 °F; 2,588 K) |
| Wurin tafasa | 4,200 °C (7,590 °F; 4,470 K) |
| Solubility a cikin ruwa | Mara narkewa |
| Tazarar band | 4.3 eV |
| Maganin rashin ƙarfi na Magnetic (χ) | -78.0 · 10-6 cm3/mol |
Ƙayyadaddun Lanthanum Oxide Mai Tsabta
Girman Barbashi (D50)8.23m ku
Tsafta ((La2O3) 99.999%
TREO(Total Rare Duniya Oxides) 99.20%
| Abubuwan da ke cikin najasa RE | ppm | Abubuwan da ba REEs ba | ppm |
| CeO2 | <1 | Fe2O3 | <1 |
| Farashin 6O11 | <1 | SiO2 | 13.9 |
| Nd2O3 | <1 | CaO | 3.04 |
| Sm2O3 | <1 | PbO | <3 |
| Farashin 2O3 | <1 | CLN | 30.62 |
| Gd2O3 | <1 | LOI | 0.78% |
| Tb4O7 | <1 | ||
| Farashin 2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| TM2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | <1 |
【Marufi】25KG/bag Bukatun: tabbacin danshi, mara ƙura, bushe, iska da tsabta.
Menene Lanthanum Oxide ake amfani dashi?
A matsayin nau'in ƙasa mai wuyar gaske, ana amfani da Lanthanum don yin fitilun carbon arc waɗanda ake amfani da su a masana'antar hoton motsi don hasken studio da fitilun majigi.Lanthanum oxideza a yi amfani da shi azaman wadatar lanthanum.Lanthanum Oxide yana samun amfani a cikin: Gilashin gani, La-Ce-Tb phosphors don kyalli, masu haɓaka FCC.Ya dace da aikace-aikacen gilashi, na gani da yumbura, kuma ana amfani da shi a cikin wasu kayan aikin ferroelectric, kuma abinci ne ga wasu abubuwan haɓakawa, a tsakanin sauran amfani.
