Gadolinium Oxide

Product Name: Gadolinium Oxide

Molecular Formula: Gd₂O₃

Use: Mainly used in fluorescent material and single crystal material, moreover, it can also be used in optical glass and electronic industry, etc.

Property: White power. Insoluble in water, easily soluble in inorganic acid.

Specification: 'This data is only for reference'

Analytical Result
Total oxide/TREO %: 99.45				Gd₂O₃/TREO: ≥99.5%
RE Impurities Content(% Max )				Non-RE Impurities Content(% Max)
Dy₂O₃/TREO	0.005	La₂O₃/TREO	0.001	Fe₂O₃	0.0012
Ho₂O₃/TREO	<0.001	CeO₂/TREO	0.001	SiO₂	0.0070
Tm₂O₃/TREO	<0.001	Pr₆O₁₁/TREO	0.001	CaO	0.0065
Yb₂O₃/TREO	<0.001	Nd₂O₃/TREO	0.002	Cl-	0.0250
Y₂O₃/TREO	<0.002	Sm₂O₃/TREO	0.030
Tb₄O₇/TREO	<0.010	Eu₂O₃/TREO	0.025
Lu₂O₃/TREO	<0.001	Er₄O₇/TREO	0.001
Other				LOI<0.65% max

Analytical Result
Total oxide/TREO %: 99.45				Gd₂O₃/TREO: ≥99.99%
RE Impurities Content(% Max )				Non-REImpurities Content(%Max )
Dy₂O₃	0.003	La₂O₃	0.001	Fe₂O₃	0.0015
Ho₂O₃	<0.001	CeO₂	0.001	SiO₂	0.0040
Tm₂O₃	<0.001	Pr₆O₁₁	0.001	CaO	0.0045
Yb₂O₃	<0.001	Nd₂O₃	0.001	Cl-	0.0250
Y₂O₃	<0.0012	Sm₂O₃	0.002
Tb₄O₇	<0.002	Eu₂O₃	0.002
Lu₂O₃	<0.001	Er₄O₇	<0.001
Other				LOI<0.65% max