Gadolinium Sulfide Powder CAS No 12134-74-6 Gd2s3 3n 4n

Negotiable 1 Piece (MOQ)

Basic Info.

Model NO.

ES0432

Appearance

Powder

Classification

Gadolinium Sulfide

Certification

ISO

Purity

>99.9%

Type

Gadolinium Sulfide

Grade Standard

Industrial Grade

CAS

12134-74-6

Molecular Formula

Gds

Molecular Weight

189.32

Synonyms

Gadolinium Sulfide

Color

Black

Form

Powder

Brand

Easchem

Transport Package

Vacuum Bag or Packing as Per Request.

Specification

Gadolinium Sulfide Powder

Trademark

EASCHEM

Origin

China

Production Capacity

10tons 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
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	Gd2S3.3N	Gd2S3.4N	Gd2S3.4N
Gd/TREM+S(%,min)	99.9	99.99	99.99
TREM+S(%,min)	99.0	99.5	99.9
Appearance	Black Powder	Black Powder	Black Powder
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
Particle Size:	1-5um, 5-10um, -325mesh, -200mesh, -100mesh.
Memo	Can custom-made as per request.

Packing:	0.1KGs, 0.2KGs, 0.5KGs 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:	As-cast dark gray powder is extremely susceptible to oxidation and ignition in the air.
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

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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