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CAS 7440-20-2 2.99 g/cm3 Sc Scandium Metal 99.9
Product Details:
| Place of Origin: | CHINA |
| Brand Name: | High Broad |
| Certification: | ISO |
| Model Number: | Scandium metal |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1kgs |
|---|---|
| Price: | TBA |
| Packaging Details: | yttrium metal in vacuum plastic bag and then in steel drums sealed with argon gas |
| Delivery Time: | 10kgs: 7 DAYS |
| Payment Terms: | T/T |
| Supply Ability: | 500MT per year |
|
Detail Information |
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| Material: | Scandium Metal | Purity: | 99.9 |
|---|---|---|---|
| Formula: | Sc | Appearance: | Silvery Lump Pieces Or Other Solid Form |
| Melting Point: | 1540 °C | Density: | 2.99 G/cm3 |
| Molecular Weight: | 44.96 | CAS No.: | 7440-20-2 |
| Highlight: | Scandium Metal 99.9,Sc Scandium Metal,CAS 7440-20-2 |
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Product Description
Scandium Metal 99.9
Brief information of Scandium metal
Product Name: Scandium metal
Formula: Sc
CAS No.: 7440-20-2
Molecular Weight: 44.96
Density: 2.99 g/cm3
Melting point: 1540 °C
Appearance: Silvery lump pieces or other solid form
Ductibility: Good
Stability: Fairly stable in air
Application:
Scandium Metal is applied in optical coating, catalyst, electronic ceramics and laser industry. The main application of Scandium by weight is in Aluminium-Scandium alloys for minor aerospace industry components. Some items of sports equipment, which rely on high performance materials, have been made with Scandium-Aluminium alloys. Employed in solid state synthesis of unusual clusters, Sc19Br28Z4, (Z=Mn, Fe, Ru or Os). These clusters are of interest for their structure and magnetic properties. It is also applied to make super alloy.
Specification
| Product | Scandium metal | |||
| Grade | 99.999% | 99.995% | 99.99% | 99.90% |
| CHEMICAL COMPOSITION | ||||
| Sc/TREM (% min.) | 99.999 | 99.995 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.9 | 99 | 99 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| La/TREM | 2 | 5 | 5 | 0.01 |
| Ce/TREM | 1 | 5 | 5 | 0.005 |
| Pr/TREM | 1 | 5 | 5 | 0.005 |
| Nd/TREM | 1 | 5 | 5 | 0.005 |
| Sm/TREM | 1 | 5 | 5 | 0.005 |
| Eu/TREM | 1 | 5 | 5 | 0.005 |
| Gd/TREM | 1 | 10 | 10 | 0.03 |
| Tb/TREM | 1 | 10 | 10 | 0.005 |
| Dy/TREM | 1 | 10 | 10 | 0.05 |
| Ho/TREM | 1 | 5 | 5 | 0.005 |
| Er/TREM | 3 | 5 | 5 | 0.005 |
| Tm/TREM | 3 | 5 | 5 | 0.005 |
| Yb/TREM | 3 | 5 | 5 | 0.05 |
| Lu/TREM | 3 | 10 | 5 | 0.005 |
| Y/TREM | 5 | 50 | 50 | 0.03 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Fe | 50 | 150 | 500 | 0.1 |
| Si | 50 | 100 | 150 | 0.02 |
| Ca | 50 | 100 | 200 | 0.1 |
| Al | 30 | 100 | 150 | 0.02 |
| Mg | 10 | 50 | 80 | 0.01 |
| O | 100 | 500 | 1000 | 0.3 |
| C | 50 | 200 | 500 | 0.1 |
| Cl | 50 | 200 | 500 | 0.1 |
*What is Master alloy?
1.Grain Refiners
Control the structure and dispersion of individual crystals in metals
Improved mechanical strength and soundness of the casting
2.Modifiers
Change micro-structural properties of metal
Increase strength, toughness, ductility, and resultant machinability.
3.Hardeners
Change composition of metal alloys
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