Hot Sale Europium Metal Lumps CAS No 7440-53-1 EU 3n 4n

• Certification: ISO
• Shape: Lumps
• Purification Method: Vacuum Distillation
• Preparation Method: Metallothermic Reductio
• Application: Neutron Protection Materials
• Product Type: Rare Earth Metal
• Model NO.: ES0042
• Composition: Europium
• CAS No: 7440-53-1
• Molecular Formula: EU
• Einecs No: 231-161-7
• Appearance: Silvery-Gray
• Solubility: Reacts with Water.
• Synonyms: Europium Ingot
• Molecular Weight: 151.96
• Melting Point: 822
• Content: 99.9% Min
• Form: Lumps
• Brand: Easchem
• Transport Package: 50kgs Iron Drum
• Specification: Europium Metal
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 50tons 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	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 Lump	Silver Gray Lump	Silver Gray Lump
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
Ho	\	\	\
Er	\	\	\
Tm	\	\	\
Yb	\	\	\
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	\	\	\
Cu	\	\	\
Ni	\	\	\
Pb	\	\	\
Cd	\	\	\
Cr	\	\	\
Hg	\	\	\
Na	\	\	\
K	\	\	\
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:	50, 100, 250KGs Iron Drum 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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