Praseodymium Sulfide Powder CAS No 12038-13-0 Pr2s3 2n5 3n

• CAS No.: 12038-13-0
• Formula: Pr2s3
• EINECS: 234-874-1
• Appearance: Powder
• Classification: Praseodymium Sulfide
• Certification: ISO
• Model NO.: ES0259
• Purity: >99.9%
• Type: Praseodymium Sulfide
• Grade Standard: Industrial Grade
• CAS: 12038-13-0
• Molecular Formula: Pr2s3
• Molecular Weight: 378.0103
• Synonyms: Dipraseodymium Trisulphide
• Melting Point: 1765°c
• Density: 5.100
• Color: Black
• Form: Powder
• Brand: Easchem
• Transport Package: Vacuum Bag or Packing as Per Request.
• Specification: Praseodymium Sulfide Powder
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 10tons Per Month

Product Description

Product Description

Product Name			Pr Metal	Pr Metal
Chemical formula			Pr	Pr
Total rare earths			99.50%	99.50%
Test item		unit	Specified value	Specified value
Pr/RE		%	≥99.90	≥99.50
Non rare earth impurity content	Fe	%	≤0.15	≤0.20
	Si	%	≤0.03	≤0.03
	C	%	≤0.03	≤0.05
Product Features	cast ingot ,and new section is silver gray
Application	Mainly applied to permanent magnets,hydrogen storing materials and nonferrous alloy additives.
Tailor-made service	Customized products and packages can be provided according to customers' special requirements.

Index              Model	Pr2S3.2N5	Pr2S3.3N
Pr/TREM+S(%,min)	99.5	99.9
TREM+S(%,min)	99.0	99.0
Appearance	Black Powder	Black Powder
RE Impurities/TREM	%(Max)	%(Max)
Pr	Main	Main
La	0.01	0.005
Ce	0.03	0.005
Nd	0.03	0.005
Sm	0.005	0.001
Eu	0.005	0.001
Gd	0.005	0.001
Tb	\	\
Dy	\	\
Ho	\	\
Er	\	\
Tm	\	\
Yb	\	\
Lu	\	\
Y	0.01	0.001
Non-Re Impurities	%(Max)	%(Max)
Fe	0.2	0.1
Si	0.03	0.02
Ca	0.02	0.02
Al	0.03	0.03
Mg	0.05	0.02
Zn	\	\
Cu	\	\
Ni	\	\
Pb	\	\
Cd	\	\
Cr	\	\
Hg	\	\
Na	\	\
K	\	\
Ti	\	\
Th	\	\
Mo	0.003	0.03
C	0.05	0.03
Cl-	0.03	0.02
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. It is an important alloying agent in NdFeB magnets.
	3. The metal 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.

 

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