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[Rare Earth] Yttrium Europium Oxide(Y+Eu)2O3

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Product name	[Rare Earth] Yttrium Europium Oxide(Y+Eu)2O3	Certification	-
Category	Oxide	Ingredients	-
Keyword	-	Unit Size	-
Brand name	-	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	-

Yttrium Europium Oxide

Formula : (Y, Eu)2O3
Appearance : White powder with light red shade
Application : Used as three band RE fluorescent powder, CTV phosphors, computer display phosphors.
Packing : 50kg steel drum inner plastic sack

Items	Specifications	Typical analyses	Analytical instruments
Formula	(Y, Eu)2O3
REO %	≥ 99
(Y2O3+Eu2O3)/REO	≥ 99.99
Eu2O3/REO	upon the customer’s requirement		①
Tb4O7/REO	upon the customer’s requirement		①
La2O3/REO	≤ 0.0001	< 0.0001	①
CeO2/REO	≤ 0.0002	< 0.0002	①②
Pr6O11/REO	≤ 0.0002	< 0.0002	①
Nd2O3/REO	≤ 0.0002	< 0.0002	①
Sm2O3/REO	≤ 0.0003	< 0.0003	①
Gd2O3/REO	≤ 0.0003	< 0.0002	①
Dy2O3/REO	≤ 0.0002	< 0.0002	①
Ho2O3/REO	≤ 0.0002	< 0.0002	①
Er2O3/REO	≤ 0.0001	< 0.0001	①
Tm2O3/REO	≤ 0.0001	< 0.0001	①
Yb2O3/REO	≤ 0.0001	< 0.00005	①
Lu2O3/REO	≤ 0.0001	< 0.00005	①
Non-RE impurities
Fe2O3 %	≤ 0.0003	≤ 0.0003	③
SiO2 %	≤0.005	≤ 0.005
CaO %	≤ 0.0007	≤ 0.0007	③
CuO %	≤ 0.0005	≤ 0.0005	③
NiO	≤ 0.0005	≤ 0.0005	③
PbO	≤ 0.001	≤ 0.001	③
Cl-%	≤ 0.005	≤ 0.005
Loss on ignition % (1000℃,1hour)	≤ 0.8	≤ 0.8
Medium diameter um (Power mass accumulating)	2.5~6		④

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Green Resource Co., Ltd.

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Company introduction: Green Resource Co., Ltd. is the wolrd top class supplier in Korea regarding rare earth products, rare metals, nano powders, ceramic powders, and other materials used in high-tech industry. We can assure that you will be satisfied with our price, quality, and rapid delivery etc.,

Our company has a professioal laboratoty in which we control the quality of our products, and we are constantly deverloping new items and many of these new items have been patented. With your continuous support, we look forwards to grow into the world leader in this industry.

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