Factory Price Rare Earth Erbium Oxide Powder Er2o3 Er2o3 Erbium Oxide 99.9% Purity Rare Earth Erbium Oxide for Glass Applications CAS No. 12061-16-4

• CAS No.: 12061-16-4
• Formula: Er2o3
• EINECS: 235-045-7
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SY-ER2O34
• Classification: Erbium Oxid
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Name: Erbium Oxide
• Application: Glass
• Name1: Erbium(III) Oxide
• Name2: Erbium Oxide Reo Rose Powder
• Name3: Erbium(+3) Cation Oxygen(-2) Anion
• Melting Point: 2387 ºC
• Boiling Point: 3000 ºC
• Molecular Weight: 382.52
• Density: 8.64 G/Cm ³
• Transport Package: 25kg/Drum
• Specification: 99.9%min
• Trademark: SUOYI
• Origin: China
• HS Code: 2404920000
• Production Capacity: 2000tons/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

Detailed Photos

Product Parameters

Name	Er2O3 erbium oxide
Purity	99-99.99 %
Size	6-8 um
Application	Additives for magnetic materials and phosphors, raw materials for special luminescent glass.

Items		Grade
Er2O3/REO% min.		99	99.5	99.9	99.95	99.99
REO % min.		99	99	99	99	99
Rare earthimpurities  % max.	Dy2O3	Total 1.0	Total 0.5	Total 0.1	Total 0.05	0.0005
	HO2O3					0.0015
	Tm2O3					0.002
	Yb2O3					0.002
	Lu2O3					0.001
	Y2O3					0.002
	Other  Rare earth impurities %Max.					0.001
Non rare earth impurities % max.	Fe2O3	0.005	0.002	0.001	0.001	0.0005
	SiO2	0.02	0.01	0.005	0.005	0.003
	CaO	0.02	0.02	0.01	0.005	0.001
	CuO	-	-	-	0.001	0.001
	PbO	-	-	-	0.001	0.001
	NiO	-	-	-	0.001	0.001

Application:
Mainly used as yttrium iron garnet additive and nuclear reactor control material, also used in the manufacture of special luminescent glass and infrared absorbing glass, and also used as glass colorant. It is obtained by separating or erbium sulfate solution after reacting with alkali. Only Er2O3 is a stable compound. It is a powder with two structures of body-centered cubic and monoclinic. Er2O3 magnetic moment is also larger, 9.5M.B.. Other properties and preparation methods are the same as those of lanthanides. Make pink glass.
Packing:Inner packing with double sealed film bag into 50kg each drum or as customized.

Packaging & Shipping

Company Profile