Ytterbium oxide ytterbia diytterbium
Name : ytterbium oxide , Ytterbium (III) Oxide , Ytterbia
Model No.: REO-Yb
Appearance: white powder , insoluble in water , soluble in acid
Formula: Yb2O3
Formula weight: 394.08
CAS No.: 1314-37-0
EINECS No.: 215-234-0
Density: 9.17g/cm3
Melting point: 2346 ℃
Solubility :insoluble in water , soluble in acid
Purity( Yb2O3/ REO): 2N5 to 4N5(99.5%-99.995%)
Specification:
Pure products are colorless powder, including oxidized thulium when light brown or yellow.Moisture absorption, easy to absorb water and carbon dioxide from the air, into the basic ytterbium carbonate.Lutetium is the least alkaline of the yttrium group.Insoluble in water and cold acids, soluble in hot dilute acids.Used to make special alloys, ceramic dielectric, industrial luminous carbon rods, special glass and catalysts.
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