China Gold Supplier for Yb Metal - Cerium Oxide – WMC

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No.	Item		Standard Specification
1	CeO₂ ≥		99.995%
2	REO ≥		99.0%
3	ImpurityMax each	REO Impurity/REO	La₂O₃/Pr₆O₁₁ 0.001%, Nd₂O₃/Y₂O₃ 0.0005%,
			Sm₂O₃/Eu₂O₃/Tb₄O₇ Dy₂O₃/Ho₂O₃ 0.0002%
			Er₂O₃/Tm₂O₃ /Lu₂O₃/Yb₂O₃ 0.0002%
		Other	Fe₂O₃ 0.0005%, SiO₂ 0.002%, CaO 0.001%, Cl^- 0.08%
4	Packing		25kgs in plastic/cardboard Drum

No.	Item		Standard Specification
1	CeO₂ ≥		99.995%
2	REO ≥		99.0%
3	ImpurityMax each	REOImpurity/REO	La₂O₃/Pr₆O₁₁ 0.001%, Nd₂O₃/Y₂O₃ 0.0005%,
			Sm₂O₃/Eu₂O₃/Tb₄O₇ Dy₂O₃/Ho₂O₃ 0.0002%
			Er₂O₃/Tm₂O₃ /Lu₂O₃/Yb₂O₃ 0.0002%
		Other	Fe₂O₃ 0.0005%, SiO₂ 0.002%, CaO 0.001%, Cl^- 0.08%
4	Packing		25kgs in plastic/cardboard Drum