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Gadolinium Metal Plate Sheet Foil Wire 3n 4n with CAS No 7440-54-2

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CHANGSHA EASCHEM CO., LIMITED

Audited Supplier 4 years

Profile Certified by SGS/BV

Hunan, China
Andrew Liao (Mr.)

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Product Detail

Model NO.:

ES0096

Certification:

ISO

Shape:

Sheet

Purification Method:

Vacuum Distillation

Preparation Method:

Metallothermic Reductio

Application:

Energy Materials, Photoelectric Material, Permanent Magnets, Magnetic Refrigeration Material

Product Type:

Rare Earth Metal

Composition:

Gadolinium

CAS No:

7440-54-2

Molecular Formula:

Gd

Molecular Weight:

157.25

Einecs No:

231-162-2

Color:

Silver Gray

Water Solubility:

Soluble in Magnesium and Diluted Acid.

Sensitivity:

Air & Moisture Sensitive

Melting Point:

1313c(Lit.)

Content:

99.9% Min

Form:

Sheet

Brand:

Easchem

Trademark:

EASCHEM

Transport Package:

Vacuum Bag or Packing as Per Request.

Specification:

Gadolinium Metal Sheet

Origin:

China

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		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

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	Silver Gray	Silver Gray
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.

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.

ITEM	SPECIFICATIONS	TEST RESULTS
Gd/TREM(%,min)	99.5	99.5
TREM(%,min)	99.50	99.50
RE Impurities(%/TREM,Max)
La		0.0035
Ce		0.001
Pr		0.001
Nd		0.0046
Sm		0.0035
Eu		0.001
Tb		0.021
Dy		0.013
Ho		0.001
Er		0.001
Tm		0.001
Y		0.018
Yb		0.001
Lu		0.001
Sc		0.001
Non-Re Impurities(%,Max)
Fe		0.005
Si		0.005
O		0.068
Ca		0.0076
Mg		0.005
Cu		0.0028
C		0.002
Al		0.0035

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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