Lanthanum (La)Oxide
| Lanthanum Oxide | |
| Lambar CAS: | 1312-81-8 |
| Tsarin sinadarai | La2O3 |
| Molar nauyi | 325.809 g/mol |
| Bayyanar | Foda fari, mai tsafta |
| Yawan yawa | 6.51 g/cm3, mai ƙarfi |
| Wurin narkewa | 2,315 °C (4,199 °F; 2,588 K) |
| Wurin tafasa | 4,200 °C (7,590 °F; 4,470 K) |
| Narkewa a cikin ruwa | Ba ya narkewa |
| Gibin madauri | 4.3 eV |
| Mai sauƙin jurewa ta hanyar maganadisu (χ) | −78.0·10−6 cm3/mol |
Bayanin Tsarkakakken Lanthanum Oxide
Girman Ƙwayoyin Cuku (D50)8.23 μm
Tsarkakakke((La2O3) 99.999%
TREO (Jimillar Rare Earth Oxides) 99.20%
| Abubuwan da ke cikin Rashin tsafta na RE | ppm | Rashin tsarkin da ba na REES ba | ppm |
| CeO2 | <1 | Fe2O3 | <1 |
| Pr6O11 | <1 | SiO2 | 13.9 |
| Nd2O3 | <1 | CaO | 3.04 |
| Sm2O3 | <1 | PbO | <3 |
| Eu2O3 | <1 | CL¯ | 30.62 |
| Gd2O3 | <1 | LOI | 0.78% |
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | <1 |
【Marufi】 25KG/jaka Bukatun: mai hana danshi, ba ya ƙura, busasshe, yana sanya iska ta shiga kuma yana da tsafta.
Menene amfani da Lanthanum Oxide?
A matsayin wani abu mai wahalar samu a duniya, ana amfani da Lanthanum don yin fitilun carbon waɗanda ake amfani da su a masana'antar daukar hoto don hasken studio da fitilun majigi.Lanthanum Oxideza a yi amfani da shi a matsayin samar da lanthanum. Lanthanum Oxide ya sami amfani a cikin: Gilashin gani, La-Ce-Tb phosphorus don fluorescent, FCC catalyst. Ya dace da amfani da gilashi, na gani da yumbu, kuma ana amfani da shi a wasu kayan ferroelectric, kuma shine abincin da ake ciyarwa ga wasu catalyst, da sauran amfani.
