High Purity Scandium
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Scandium

 

MATERIAL OVERVIEW

Characteristics: Silvery white solid. Does not tarnish in air. Reacts rapidly with acids and is strongly electropositive. It is chemically similar to the rare earths.

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GENERAL PROPERTIES

Symbol:

Sc

Atomic Number:

21

Atomic Weight:

44.9559

Density:

2.989 gm/cc

Melting Point:

1541 oC

Boiling Point:

2831 oC

Thermal Conductivity:

0.158 W/cm/K @ 298.2 K

Electrical Resistivity:

61.0 microhm-cm @ 22 oC

Electronegativity:

1.3 Paulings

Specific Heat:

0.133 Cal/g/K @ 25 oC

Heat of Vaporization:

81 K-Cal/gm atom at 2831 oC

Heat of Fusion:

3.80 Cal/gm mole

 

TYPICAL ANALYSES

Impurities in ppm

Material / Purity:

3N

Ca 200
Fe 300
Si 200
Y 200
Yb 100

 

SCANDIUM ROD

Material

Purity

Scandium Rod .250” 3N
Scandium Rod .500” 3N

Rod is cut to order and sold by the inch or foot. Additional diameters are available upon request. Call or e-mail for a quotation.

 

SCANDIUM FOIL

Material

Purity

Scandium Foil .001” 3N
Scandium Foil .002” 3N
Scandium Foil .003” 3N
Scandium Foil .004” 3N
Scandium Foil .005” 3N
Scandium Foil .006” 3N
Scandium Foil .007” 3N
Scandium Foil .008” 3N
Scandium Foil .009” 3N

Foil is cut to order and sold by the square inch or square foot. Additional thicknesses are available upon request. Call or e-mail for a quotation.

 

SCANDIUM SHEET

Material

Purity

Scandium Sheet .010” to 0.040” 3N

Sheet is cut to order and sold by the square inch or square foot. Additional thicknesses are available upon request. Call or e-mail for a quotation.

 

SCANDIUM SPUTTERING TARGETS

Material

Purity

Scandium Sputtering Target 2"D X .125"T 3N
Scandium Sputtering Target 2"D X .250"T 3N
Scandium Sputtering Target 3"D X .125"T 3N
Scandium Sputtering Target 3"D X .250"T 3N
Scandium Sputtering Target 4"D X .125"T 3N
Scandium Sputtering Target 4"D X .250"T 3N

Additional sizes available upon request.

 

SCANDIUM POWDER, SHOT, PELLETS, & INGOT

Material Purity

 
Scandium Chips 3N
Scandium Ingot  camera1  camera1 3N
Scandium Powder -40, Under Oil 3N
Scandium Powder -40 Mesh, Ampoules Under Dry Argon  camera1 3N
Scandium Powder -40 Mesh, Cans Under Dry Argon  camera1  camera1 3N

 

Powder,shot, pellets, and ingots are packaged to order and sold by the gram or kilogram.

 

SCANDIUM COMPOUNDS

Material

Purity

Scandium Chloride ScCl3  -60 Mesh 3N
Scandium Fluoride ScF3  1/4"-1/8" Pieces 3N
Scandium Fluoride ScF3  -200 Mesh 3N
Scandium Oxide Sc2O3  -325 Mesh 3N, 4N
Scandium Oxide Sc2O3  1/2"-1/8" Pieces 3N, 4N
Scandium Phosphide ScP  -60 Mesh 2N5

Compounds are packaged to order and sold by the gram or kilogram.

 

Material Safety Data Sheet - MSDS
Scandium MSDS
Technical Data Sheets
Understanding Mesh Sizes
 
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