50nm round granule Y2O3 powder

White powder. insoluble in water,Hardly soluble in hydrochloric acid，nitric acid and sulfuric acid,but soluble in perchloric. acid.hardly absorb moisture in air,stable. Nanoparticle yttrium oxide can be applied in high temperature spraying materials, fuel diluent of atomic energy reactor, permanent magnet material additives and getters in electronic industry.

Formula:	Y2O3
Mol.wt:	225.81
Main Application:	Ceramic additive; spraying material;Coating material

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Product Details
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Brief information of Yttrium oxide

Formula: Y2O3
CAS No.: 1314-36-9
Molecular Weight: 225.81
Density: 5.01 g/cm3
Melting point: 2425 celsium degree
Appearance: White powder

Specification

Relative Purity Min.%		99.999	99.995	99.99


TREO Min.%		99	99	99


RE Impurities/REO Max.%	La₂O₃	0.0001	0.0005	0.0010
	CeO₂	0.0001	0.0005	0.0010
	Pr₆O₁₁	0.0001	0.0005	0.0010
	Nd₂O₃	0.0001	0.0005	0.0010
	Sm₂O₃	0.0001	0.0005	0.0010
	Eu₂O₃	0.0001	0.0005	0.0010
	Gd₂O₃	0.0001	0.0005	0.0010
	Tb₄O₇	0.0001	0.0005	0.0010
	Dy₂O₃	0.0001	0.0005	0.0010
	Ho₂O₃	0.0001	0.0005	0.0010
	Er₂O₃	0.0001	0.0005	0.0010
	Tm₂O₃	0.0001	0.0005	0.0010
	Yb₂O₃	0.0001	0.0005	0.0010
	Lu₂O₃	0.0001	0.0005	0.0010
Non-RE Impurities Max.%	Fe₂O₃	0.0003	0.0003	0.0005
	SiO₂	0.0020	0.0020	0.0025
	CaO	0.0005	0.0005	0.0010
	Cl^-	0.0100	0.0100	0.0200
L.O.I Max.%		1	1	1

SEM:

Application:

Thermal spraying/Hot spraying,Auto-industry and Electronic ceramics coating. Through the powder granulation process, nano Y2O3 powder was granulated into 30-100um particles with good fluidity

Packing

In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each.

Others

Specification is adjustable as per user' s special requirement

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