Basic Info.

Model NO.

ES0052

Composition

Gadolinium

CAS No

7440-54-2

Molecular Formula

Einecs No

231-162-2

Appearance

Silvery

Solubility

Insoluble in Water.

Synonyms

Gadolinium

Molecular Weight

157.25

Melting Point

1313c

Content

99.9% Min

Form

Lumps

Brand

Easchem

Transport Package

50kgs Bag

Specification

Gadolinium Metal

Trademark

EASCHEM

Origin

China

Production Capacity

50tons Per Month

Product Description

Product Name			Gd Metal	Gd Metal
Chemical formula			Gd	Gd
Total rare earths			99.00%	99.00%
Test item		unit	Specified value	Specified value
Gd/RE		%	≥99.90	≥99.50
Non rare earth impurity content	Fe	%	≤0.05	≤0.05
	Si	%	≤0.01	≤0.01
	C	%	≤0.03	≤0.03
	O	%	≤0.20	≤0.20
	Mg	%	≤0.05	≤0.05
Product Features	Bulk or acicular crystal and the surface is silver gray
Application	Mainly applied to permanent magnet and magnetic cooling materials;nuclear reactor control 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	Gd.3N	Gd.4N	Gd.4N
Gd/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)
Gd	Main	Main	Main
Ce
Pr
Nd
Sm	0.01	0.003	0.003
Eu	0.001	0.001	0.0005
La
Tb	0.01	0.001	0.0005
Dy	0.01	0.001	0.005
Ho	0.01	0.0005	0.0005
Er	0.001	0.0005	0.0005
Tm	0.001	0.0005	0.0005
Yb	0.001	0.0005	0.0005
Lu	0.001	0.003	0.0005
Y	0.01	0.005	0.001
Non-Re Impurities	%(Max)	%(Max)	%(Max)
Fe	0.15	0.05	0.005
Si	0.01	0.01	0.005
Ca	0.05	0.05	0.005
Al	0.01	0.01	0.003
Mg	0.01	0.01	0.003
Zn
Cu
Ni
Pb
Cd
Cr
Hg
Na
K
Ti
Th
Mo
C	0.01	0.01	0.01
Cl-	0.02	0.01	0.01
Memo	Can custom-made as per request.

Index Model		ESR5	ESW2
Chemical formula		Gd	Gd
Total rare earth (%)		99	99
Gd/RE(%)		≥99.90	≥99.50
Non-rare earth impurity content (%)	Fe	≤0.05	≤0.05
	Si	≤0.01	≤0.01
	C	≤0.03	≤0.03
	O	≤0.20	≤0.20
	Mg	≤0.05	≤0.05

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:	Lump-like or needle-like crystals with silver-gray metallic luster.
Application:	1.ductile and ductile metals, widely used in the manufacture of special alloys, MRI (magnetic resonance imaging), superconducting materials and magnetic refrigerators.
	2.It can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods, disks and powders.

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.