Gadolinium oxide (Gd2O3) Gadolinium Oxide CAS 12064-62-9 Factory price
Purposes: as yttrium aluminum and yttrium iron garnet incorporation of agents, medical devices sensitizing fluorescent material, nuclear reactor control materials, metal gadolinium preparation materials, manufacture magnetic bubble materials and optical prism additives.
:Inner packing with double sealed film bag into 50kg each drum or as customized
Grade | 99.9999% | 99.999% | 99.99% | 99.9% |
CHEMICAL COMPOSITION | ||||
Gd2O3/TREO (% min.) | 99.9999 | 99.999 | 99.99 | 99.9 |
TREO (% min.) | 99.9 | 99 | 99 | 99 |
Loss On Ignition (% max.) | 0.5 | 0.5 | 1 | 1 |
Rare Earth Impurities | % max. | % max. | % max. | % max. |
La2O3/TREO CeO2/TREO
Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO |
0.00001 0.00001
0.00001 0.00001 0.00005 0.00005 0.00005 0.00001 0.00001 0.00005 0.00001 0.00001 0.00001 0.00001 |
0.00010.0001
0.0001 0.0001 0.0005 0.0005 0.0005 0.0001 0.0001 0.0005 0.0001 0.0001 0.0001 0.0001 |
0.00050.001
0.001 0.001 0.003 0.003 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 |
0.0010.001
0.001 0.001 0.01 0.01 0.001 0.001 0.001 0.005 0.001 0.001 0.0005 0.03 |
Non-Rare Earth Impurities | % max. | % max. | % max. | % max. |
Fe2O3SiO2
CaO CuO PbO NiO Cl- |
0.00020.0015
0.0015 0.0001 0.0001 0.0001 0.005 |
0.00030.005
0.005 0.0003 0.0003 0.0003 0.015 |
0.00050.005
0.005 0.0005 0.0005 0.001 0.02 |
0.0020.015
0.015 |