republic of south africa Neodymium Oxide

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Product Description

Product Name			3N Neodymium Oxide	3N Neodymium Oxide	4N Neodymium Oxide	4N5 Neodymium Oxide	5N Neodymium Oxide
Chemical Formula			Nd₂O₃	Nd₂O₃	Nd₂O₃	Nd₂O₃	Nd₂O₃
TREO		%	≥99	≥99	≥99	≥99	≥99
Nd₂O₃/REO not less than		%	99.9	99.9	99.99	99.995	99.999
Ig-Loss L.O.I(1000℃,lhr)		%	≤1	≤1	≤1	≤1	≤1
Particle Size Performance	D₅₀	μm	——	2.5 ± 0.5	——	——	——
Non-rare Earth Impurity Content	Na₂O	µg/g	≤300	≤300	≤200	≤20	≤20
	Al₂O₃	µg/g	≤400	≤400	≤20	≤20	≤20
	CaO	µg/g	≤300	≤300	≤20	≤20	≤20
	Fe₂O₃	µg/g	≤50	≤50	≤5	≤3	≤3
	SiO₂	µg/g	≤200	≤200	≤20	≤20	≤20
	Cl-	µg/g	≤500	≤500	≤200	≤200	≤100
Product Features			Lavender powder, easily damp, insoluble in water, soluble in acid
Application Fields			Neodymium metal, glass, ceramic colorant, catalyst, laser crystal, optical fiber materials, etc