Dysprosium Metal Powder with CAS No 7429-91-6 and Dy 3n 4n

• Certification: ISO
• Shape: Powder
• Purification Method: Vacuum Distillation
• Preparation Method: Metallothermic Reductio
• Application: Make Pieces, Wires, Foils, Plates, Rods
• Product Type: Rare Earth Metal
• Model NO.: ES0479
• Composition: Dysprosium
• Synonyms: Dysprosium Powder
• CAS: 7429-91-6
• Molecular Formula: Dy
• Molecular Weight: 162.5
• Einecs: 231-073-9
• Content: 99.9% Min
• Melting Point: 1412 °c (Lit.)
• Boiling Point: 2567 °c (Lit.)
• Density: 8.559 G/Ml at 25 °c (Lit.)
• Sensitivity: Air & Moisture Sensitive
• Water Solubility: Reacts Slowly with H2O; Soluble Dilute Acids
• Color: Black
• Form: Powder
• Brand: Easchem
• Transport Package: Vacuum Bag or Packing as Per Request
• Specification: Dysprosium Metal Powder
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 10tons Per Month

Product Description

Product Description

Product Name			Dy Metal	Dy Metal
Chemical formula			Dy	Dy
Total rare earths			99.00%	99.00%
Test item		unit	Specified value	Specified value
Dy/RE		%	≥99.9	≥99.5
Non rare earth impurity content	Fe	%	≤0.05	≤0.10
	Si	%	≤0.05	≤0.05
	C	%	≤0.03	≤0.05
	O	%	≤0.20	≤0.20
	Al	%	≤0.05	≤0.10
Product Features	Cast ingot is silver gray
Application	Nd-Fe-B permanent magnet, Tb-Dy-Fe
	super-magnetostriction alloy
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		ES54	ES32
Chemical formula		Dy	Dy
Total rare earth (%)		99	99
Dy/Re		≥99.9	≥99.5
Non-rare earth impurity content (%)	Fe	≤0.05	≤0.10
	Si	≤0.05	≤0.05
	C	≤0.03	≤0.05
	O	≤0.20	≤0.20
	Al	≤0.05	≤0.10

Index              Model	Dy.3N	Dy.4N	Dy.4N
Dy/TREM(%,min)	99.9	99.99	99.99
TREM(%,min)	99.0	99.5	99.9
Appearance	Black Powder	Black Powder	Black Powder
RE Impurities/TREM	%(Max)	%(Max)	%(Max)
Dy	Main	Main	Main
Ce	\	\	\
Pr	\	\	\
Nd	\	\	\
Sm	\	\	\
Eu	0.001	0.001	0.001
Gd	0.002	0.002	0.002
Tb	0.05	0.003	0.003
La	\	\	\
Ho	0.05	0.003	0.003
Er	0.005	0.001	0.001
Tm	0.01	0.001	0.001
Yb	0.01	0.001	0.001
Lu	0.01	0.001	0.001
Y	0.03	0.001	0.001
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:	Black metal powder.
Application:	Can make pieces, wires, foils, plates, rods, plates and powders.

ITEM			SPECIFICATIONS			TEST RESULTS
Dy/TREO(%,min)			99.9			99.9
TREO(%,min)			99.5			99.5
RE Impurities(%/TREO,Max)
La						<0.01
Ce						<0.01
Pr						<0.01
Nd						<0.01
Sm						<0.01
Eu						<0.01
Gd						<0.01
Tb						<0.01
Ho						<0.01
Y						<0.01
Non-Re Impurities(%,Max)
Fe						0.0052
C						<0.01
Si						<0.005
Mg						<0.0025
S						<0.005
W						0.096
Ni						<0.01
O						0.17
Ca						0.0368
Al						<0.005

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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