Rubidium silicate

Product Name: Yttrium nitrate

Molecular Formula: Y(NO₃)3·6H₂O。

Use: Used for yttrium tungsten electrode, catalyst for vehicle tail gas purification, chemical additive, ceramic, hard alloy and other fields.

Property: Colorless powdery crystal. Soluble in water and alcohol, deliquescent in the damp air.

Specification: 'This data is only for reference'

Analytical result
Total oxide/TREO: 30.46%				Y₂O₃/TREO: >99.99%
RE Impurities Content(Max ppm)				Non-RE ImpuritiesContent(Maxppm)
La₂O₃	10	CeO₂	10	Fe₂O₃	2.5	ZnO	5
Pr₆O₁₁	4	Nd₂O₃	10	CaO	15	Mg	5
Sm₂O₃	4	Eu₂O₃	2	SiO₂	20	CdO	5
Gd₂O₃	5	Tb₄O₇	2	CuO	5	HgO	5
Dy₂O₃	2	Ho₂O₃	5	NiO	5	K	6
Er₂O₃	2	Tm₂O₃	2	PbO	5	P	5
Yb₂O₃	2	Lu₂O₃	2	Na₂O	5	Cr₂O₃	5
				CL-	50	Al₂O₃	15

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