Hot Sale Ytterbium Metal Powder CAS No 7440-64-4 Yb 3n 4n

• Certification: ISO
• Shape: Powder
• Purification Method: Vacuum Distillation
• Preparation Method: Metallothermic Reductio
• Application: Mainly Used for Rare Earth Luminescent Materials
• Product Type: Rare Earth Metal
• Model NO.: ES0483
• Composition: Ytterbium
• Synonyms: Ytterbium Standard
• CAS: 7440-64-4
• Molecular Formula: Yb
• Molecular Weight: 173.04
• Einecs: 231-173-2
• Content: 99.9% Min
• Melting Point: 824 °c
• Boiling Point: 1196 °c
• Density: 6.54 G/Ml at 25 °c(Lit.)
• Sensitivity: Air & Moisture Sensitive
• Water Solubility: Reacts Slowly with Water and Is Soluble in Dilute
• Color: Black
• Form: Powder
• Brand: Easchem
• Transport Package: Vacuum Bag or Packing as Per Request
• Specification: Ytterbium Metal Powder
• Trademark: EASCHEM
• Origin: China
• Production Capacity: 10tons Per Month

Product Description

Product Description

Product Name			Yb Metal	Yb Metal
Chemical formula			Yb	Yb
Total rare earths			99.50%	99.50%
Test item		unit	Specified value	Specified value
Yb/RE		%	≥99.90	≥99.50
Non rare earth impurity content	Fe	%	≤0.01	≤0.02
	Si	%	≤0.01	≤0.02
	C	%	≤0.02	≤0.03
	O	%	≤0.10	≤0.30
	Mg	%	≤0.01	≤0.05
Product Features	crystalline state, silver gray
Application	magnetostriction materials and alloy additives
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		ESB15	ESB32
Chemical formula		Yb	Yb
Total rare earth (%)		99.5	99.5
Yb/RE(%)		≥99.90	≥99.50
Non-rare earth impurity content (%)	Fe	≤0.01	≤0.02
	Si	≤0.01	≤0.02
	C	≤0.02	≤0.03
	O	≤0.10	≤0.30
	Mg	≤0.01	≤0.05

Index              Model	Yb .3N	Yb .4N	Yb.4N
Yb /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)
Yb	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	0.001	0.001	0.001
Ho	0.001	0.001	0.001
Er	0.001	0.005	0.005
Tm	0.01	0.005	0.005
La	\	0.01	\
Lu	0.01	0.005	0.005
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:	Black metal powder.
Application:	1. Used to improve the grain refinement, strength and other mechanical properties of stainless steel and alloys.
	2. It can be further processed into various shapes of ingots, blocks, wires, foils, plates, rods, disks and powders.

ITEM			SPECIFICATIONS			TEST RESULTS
Yb/TREM(%,Min)			99.9			99.9
TREM(%,Min)			99.0			99.1
RE Impurities(%/TREM,Max)
La						0.0014
Ce						<0.001
Pr						<0.001
Nd						0.0031
Sm						0.0027
Eu						<0.001
Gd						<0.001
Tb						<0.001
Dy						<0.001
Ho						<0.001
Er						<0.001
Tm						<0.001
Lu						<0.001
Y						<0.001
Non-Re Impurities(%,Max)
Fe						0.0057
Si						0.0015
Al						0.0013
Ca						0.0039
Mg						0.0055

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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