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. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional diameters or custom sizes.
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. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional thicknesses or custom sizes.
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. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional thicknesses or custom sizes.
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 |
Targets are made to order and packaged individually. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional diameters, thicknesses or custom sizes.
SCANDIUM POWDER, SHOT, PELLETS, CHIPS & INGOT
| Material | Purity
|
| Scandium Chips | 3N |
Scandium Ingot   |
3N |
| Scandium Powder -40, Under Oil | 3N |
Scandium Powder -40 Mesh, Ampoules Under Dry Argon  |
3N |
Scandium Powder -40 Mesh, Cans Under Dry Argon   |
3N
|
Powder, shot, pellets, and ingots are packaged to order and sold by the gram or kilogram. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional specifications or custom requirements.
SCANDIUM COMPOUNDS
|
Material |
Purity |
| Scandium Fluoride ScF3 |
3N |
| Scandium Oxide Sc2O3 -325 Mesh | 5N |
| Scandium Oxide Sc2O3 1/2"-1/8" Pieces | 3N |
Compounds are packaged to order and sold by the gram or kilogram. Call or This email address is being protected from spambots. You need JavaScript enabled to view it. for additional specifications or custom requirements.
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ALLOYS 
