Europium Metal Plate Sheet Foil Wire 3n 4n with CAS No 7440-53-1

• Certification: ISO
• Shape: Sheet
• Purification Method: Vacuum Distillation
• Preparation Method: Metallothermic Reductio
• Application: Energy Materials, Photoelectric Material, Nuclear Reactor Control Materials
• Product Type: Rare Earth Metal
• Model NO.: ES0095
• Composition: Europium
• CAS No: 7440-53-1
• Molecular Formula: EU
• Molecular Weight: 151.96
• Einecs No: 231-161-7
• Melting Point: 822c
• Boiling Point: 1527 °c (Lit.)
• Color: Silver Gray
• Water Solubility: Reacts with Water.
• Sensitivity: Air & Moisture Sensitive
• Content: 99.9% Min
• Form: Sheet
• Brand: Easchem
• Transport Package: Vacuum Bag or Packing as Per Request.
• Specification: Europium Metal Sheet
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 10tons Per Month

Product Description

Product Description

Product Name			Eu Metal	Eu Metal
Chemical formula			Eu	Eu
Total rare earths			99.90%	99.50%
Test item		unit	Specified value	Specified value
Eu/RE		%	≥99.50	≥99.50
Non rare earth impurity content	Fe	%	≤0.05	≤0.05
	Si	%	≤0.02	≤0.03
	C	%	≤0.05	≤0.05
	O	%	≤0.03	≤0.05
Product Features	acicular crystal/ abnormity bulk state, silver gray, and easy to be oxidized in the open air
Application	nuclear reactor control and neutron protective materials
Packing	packing in polyethylene bags with argon protection sealed in steel drums,50KG/250KG perdrum.
Tailor-made service	Customized products and packages can be provided according to customers' special requirements.

Index            Model		ESTR2	ESYU6
Chemical formula		Eu	Eu
Total rare earth (%)		99.9	99.5
Eu/RE(%)		≥99.50	≥99.50
Non-rare earth impurity content (%)	Fe	≤0.05	≤0.05
	Si	≤0.02	≤0.03
	C	≤0.05	≤0.05
	O	≤0.03	≤0.05

Index              Model	Eu.3N	Eu.4N	Eu.4N
Eu/TREM(%,min)	99.9	99.99	99.99
TREM(%,min)	99.0	99.5	99.9
Appearance	Silver Gray	Silver Gray	Silver Gray
RE Impurities/TREM	%(Max)	%(Max)	%(Max)
Eu	Main	Main	Main
Ce	\	\	\
Pr	\	\	\
Nd	0.01	0.001	0.001
Sm	0.03	0.002	0.002
La	\	\	\
Gd	0.03	0.002	0.002
Tb	0.03	0.002	0.005
Dy	0.03	0.001	0.001
Lu	\	\	\
Y	0.01	0.001	0.001
Non-Re Impurities	%(Max)	%(Max)	%(Max)
Fe	0.01	0.01	0.005
Si	0.01	0.01	0.005
Ca	0.01	0.01	0.005
Al	0.02	0.02	0.003
Mg	0.001	0.001	0.003
Zn	\	\	\
Ti	\	\	\
W	0.03	0.03	0.005
Mn	0.01	0.01	0.003
O	0.03	0.03	0.02
Ta	0.01	0.01	0.005
Memo	Can custom-made as per request.

Packing:	Vacuum Bag or packing as per request.
Storare:	Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics:	Needle-like crystals or irregular blocks, silver-gray metallic luster, easily oxidized in the air.
Application:	1. It is a very valuable material in nuclear reactor control rods because it can absorb more neutrons than any other element.
	2. It is a dopant in certain types of glass in lasers and other optoelectronic devices; it is also used to make fluorescent glass.
	3. Can be used in quantum memory chips, which can reliably store information for several days at a time. These can store sensitive quantum data in hard disk-like devices and ship them nationwide.

Packaging & Shipping

Packing:	50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request.
Storare:	Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture.
Characteristics:	Pink powder, slightly soluble in inorganic acid, insoluble in water.

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