Mea Su'ega | Tulaga | I'uga |
La2O3/TREO | ≥99.99% | >99.99% |
Vaega Autu TREO | ≥99% | 99.6% |
RE Fa'aleaga (%/TREO) | ||
CeO2 | ≤0.005% | 0.001% |
Pr6O11 | ≤0.002% | 0.001% |
Nd2O3 | ≤0.005% | 0.002% |
Sm2O3 | ≤0.001% | 0.0005% |
Non—RE Fa'aleaga (%) | ||
SO4 | ≤0.002% | 0.001% |
Fe2O3 | ≤0.001% | 0.0002% |
SiO2 | ≤0.001% | 0.0005% |
Cl— | ≤0.002% | 0.0005% |
CaO | ≤0.001% | 0.0003% |
MgO | ≤0.001% | 0.0002% |
LOI | ≤1% | 0.25% |
Fa'ai'uga | Fa'ata'ita'i fa'atatau i luga |
Lanthanum Oxide, e taʻua foi o Lanthana, maualuga mama Lanthanum Oxide (99.99% i le 99.999%) o loʻo faʻaaogaina i le faia o tioata faʻapitoa faʻapitoa e faʻaleleia ai le alkali tetee o tioata, ma faʻaaogaina i La-Ce-Tb phosphors mo moli faʻamalama ma faia faʻapitoa faʻapitoa. tioata, e pei o tioata infrared-absorbing, faʻapea foʻi ma mea puʻeata ma tioata telescope, Low grade o Lanthanum Oxide o loʻo faʻaaogaina lautele i ceramics ma FCC catalyst, faʻapea foʻi ma mea mataʻutia mo Lanthanum Metal production;O le Lanthanum Oxide o loʻo faʻaaogaina foi e avea o se faʻaopoopoga o le tuputupu aʻe o saito i le taimi o le suʻeina o le vai o le Silicon Nitride ma le Zirconium Diboride.
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