Erbium Sulfide Powder CAS No with 12159-66-9 and Er2s3 2n5 3n 3n5

• CAS No.: 12159-66-9
• Formula: Er2s3
• EINECS: 235-289-4
• Appearance: Powder
• Classification: Erbium Sulfide
• Certification: ISO
• Model NO.: ES0427
• Purity: >99.9%
• Type: Erbium Sulfide
• Grade Standard: Industrial Grade
• CAS: 12159-66-9
• Molecular Formula: Er2s3
• Molecular Weight: 430.71
• Synonyms: Erbium Sulfide
• Density: 6.070
• Color: Black
• Form: Powder
• Brand: Easchem
• Melting Point: 1730°c
• Transport Package: Vacuum Bag or Packing as Per Request.
• Specification: Erbium Sulfide Powder
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 10tons Per Month

Product Description

Product Description

Product Name			Er Metal	Er Metal
Chemical formula			Er	Er
Total rare earths			99.00%	99.00%
Test item		unit	Specified value	Specified value
Er/RE		%	≥99.9	≥99.5
Non rare earth impurity content	Fe	%	≤0.05	≤0.10
	Si	%	≤0.03	≤0.05
	C	%	≤0.03	≤0.05
	O	%	≤0.25	≤0.30
	Mg	%	≤0.05	≤0.05
Product Features	bulk or acicular crystal and the surface is silver gray
Application	Mainly applied to luminescent and magnetic cooling materials
Tailor-made service	Customized products and packages can be provided according to customers' special requirements.

Index            Model		ESN1	ESN5
Chemical formula		Er	Er
Total rare earth (%)		99	99
Er/RE(%)		≥99.90	≥99.50
Non-rare earth impurity content (%)	Fe	≤0.05	≤0.10
	Si	≤0.03	≤0.05
	C	≤0.03	≤0.05
	O	≤0.25	≤0.30
	Mg	≤0.05	≤0.05

Index              Model	Er2S3.2N5	Er2S3.3N	Er2S3.3N5
Er/TREM+S(%,min)	99.5	99.9	99.95
TREM+S(%,min)	99.0	99.0	99.5
Appearance	Black Powder	Black Powder	Black Powder
RE Impurities/TREM	%(Max)	%(Max)	%(Max)
Er	Main	Main	Main
Ce	\	\	\
Pr	\	\	\
Nd	\	\	\
Sm	\	\	\
Eu	0.001	0.001	0.001
Gd	0.001	0.001	0.001
Tb	0.001	0.001	0.001
Dy	0.01	0.003	0.003
Ho	0.005	0.005	0.005
La	\	\	\
Tm	0.001	0.005	0.005
Yb	0.001	0.001	0.001
Lu	0.001	0.001	0.001
Y	0.03	0.003	0.003
Non-Re Impurities	%(Max)	%(Max)	%(Max)
Fe	0.15	0.1	0.01
Si	0.01	0.01	0.005
Ca	0.05	0.05	0.005
Al	0.01	0.01	0.005
Mg	0.01	0.01	0.005
W	0.05	0.05	0.05
Ta	0.01	0.01	0.0005
O	0.15	0.15	0.015
Zn	\	\	\
Cu	\	\	\
Ni	\	\	\
Pb	\	\	\
Cd	\	\	\
Cr	\	\	\
Hg	\	\	\
Na	\	\	\
K	\	\	\
Ti	\	\	\
Th	\	\	\
Mo	\	\	\
C	0.01	0.01	0.005
Cl-	0.01	0.01	0.005
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. Mainly for metallurgical purposes. For example, adding vanadium to vanadium reduces hardness and improves workability. The nuclear industry also has some applications.
	2. It can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods, disks and powders.

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.

 

Company Profile

Delivery&Payment

Certifications

 

Market Share

Our Service

FAQ