Yttrium(III)-oxide

Molecular Formula: Y₂O₃

Use: Mainly used in ceramic, garnet, superconducting material and electronic industry, etc.

Property: White powder, insoluble in water, soluble in inorganic acid.

Specification: 'This data is only for reference'

Analytical Result
Total oxide/TREO: 99.5%				Y₂O₃/TREO: >99.99%
RE Impurities Content(Max ppm)				Non-REImpuritiesContent(Maxppm)
La₂O₃/TREO	10	CeO₂/TREO	5	Fe₂O₃/TREO	6.5
Pr₆O₁₁/TREO	5	Nd₂O₃/TREO	6	CaO/TREO	45
Sm₂O₃/TREO	5	Eu₂O₃/TREO	2	SiO₂/TREO	65
Gd₂O₃/TREO	4	Tb₄O₇/TREO	2	CuO/TREO	4
Dy₂O₃/TREO	2	Ho₂O₃/TREO	7	NiO/TREO	3
Er₂O₃/TREO	2	Tm₂O₃/TREO	2	PbO/TREO	5
Yb₂O₃/TREO	3	Lu₂O₃/TREO	2	Na₂O/TREO	4
				CL-/TREO	160

Analytical Result
Total oxide/TREO: 99.35%				Y2O3/TREO: >99.999%
RE Impurities Content(Max ppm)				Non-REImpuritiesContent(Maxppm)
La₂O₃/TREO	1	CeO₂/TREO	1	Fe₂O₃/TREO	3.5
P_r6O₁₁/TREO	1	Nd₂O₃/TREO	1	CaO/TREO	10
Sm₂O₃/TREO	1	Eu₂O₃/TREO	1	SiO₂/TREO	65
Gd₂O₃/TREO	1	Tb₄O₇/TREO	1	CuO/TREO	5
Dy₂O₃/TREO	1	Ho₂O₃/TREO	1	NiO/TREO	5
Er₂O₃/TREO	1	Tm₂O₃/TREO	1	PbO/TREO	10
Yb₂O₃/TREO	1	Lu₂O₃/TREO	1	Na₂O/TREO	5
Other				LOI: 0.75%

Packing: Double-layer composite plastic vacuum bag, net weight 5kg per bag, put the bag in drum, 50kg per drum.