Reasonable price Lanthanum Oxide high quality Lanthanum Oxide Lanthanum Oxide Powder
Lanthanum oxide is La2O3, an inorganic compound containing the rare earth element lanthanum and oxygen.
It is used to develop ferroelectric materials, as a component of optical materials, and is a feedstock for certain catalysts.
TREO%: 99min | La2O3/TREO%: 99.99min | ||
---|---|---|---|
RE Impurities (ppm) | Non—RE 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 |
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