Lanthanum Oxide

Lanthanum Oxide

TREO%: 99min La2O3/TREO%: 99.99min
RE Impurities ( ppm) NonRE Impurities (%)
CeO2/TREO 5max Fe2O3 0.0003 max
Y2O3/TREO 2max CaO 0.0020 max
Nd2O3/TREO 2max SiO2 0.0015 max
Sm2O3/TREO 2max Cl 0.0050 max
Pr6O11/TREO 5max PbO 0.0003 max
Dy2O3 /TREO 2max NiO 0.0002 max
Gd2O3 /TREO 2max CuO 0.0002 max
Tb4O7 /TREO 2max
Ho2O3  /TREO 2max L.O.I 1.0 max
Tm2O3  /TREO 2max
Yb2O3  /TREO 2max
Lu2O3  /TREO 2max
Eu2O3  /TREO 2max
Er2O3  /TREO 2max