Scandium metal is silver-white. It can generally be extracted as a crystal lump or meat-like metal. The ingot, sponge block, or lens may also have a button-shaped shape, as-cast on a smooth surface. Purity: 99.9%-99.999%
Particle size 100 mesh
Scandium is an element of chemical nature with element symbol Sc and atomic number 21. Can scandium be considered a metal or a mineral? It is a silvery metal which tarnishes when exposed to air and burns quickly. It is mostly used in research. Scandium has great potential due to its density almost equaling that of aluminum, and higher melting points. It is a silvery-white soft transition metal that is often combined with gadolinium and erbium. The earth’s crust has a content of about 0.0005%. Is it because scandium is so costly? Scandium, because of its limited availability and high price, is the most valuable element of all natural elements.
Are humans at risk from scandium? Scandium can cause health problems. Scandium’s damps or gasses are easily inhaled by air. Lung embolisms may occur, particularly if long-term exposure is prolonged. The liver can become ill from the accumulation of Scandium in the body.
Scandium can be used to create special glass and other high-temperature, resistant alloys. The color of Scandium, which is slightly yellowish to pink in the presence of oxygen, can be weathered easily and quickly dissolves into most dilute acid. Strong acids can cause the surface to become impermeable and react with strong acids. Lempotee can be trusted globally Scandium Metal Sc Metal Source . You can send us an inquiry regarding the latest. Prices starting at Scandium Metal Sc Metal Anytime.
Scandium Metal Sc Metal Product Performance CAS 7440-20-2
Technical Parameters of Scandium Metal Sc Metal
|Name of Product||MF||Purity||Particle Size||Molecular Weight||Density||The color of the sky|
|Scandium Metal||Sc.||99.9%- 99.999%||100 mesh||44.956||2.985 g/cm3||Silver White|
It is simple. Scandium Metal Sc Metal Produced?
Scandium’s pure yield can exceed 94%. However, crude scandium only contains 92%. Ta_7, the major impurity, is Ca 0.5%. This process increased the time it took to use a tantalum crucible. You can make pure scandium by distilling crude scandium by reduction in tantalumcrucibles with thicknesses of 1 and 40 millimeters. T in scandium can easily be decreased to 0.2% and scandium purity is higher than 99.
Applicaciones Scandium Metal Sc Metal :
Aluminium-scandium alloys for the aerospace industry are made from Scandium. They also make aluminum-scandium alloys that can be used to produce components for other industries, such as parts for aircraft and sports equipment, like fishing rods, bicycle frames and golf iron shafts. In mercury vapor lamps that replicate the sunlight inside studios in television and film production, Scandium is used. How is scandium used around the globe?
It is known for its high luminous efficacy, excellent light color and power-saving characteristics. Scandium sodium lamp can also be used widely in television cameras and squares, stadiums and street lighting. In the metal-insulator-semiconductor silicon photocell and solar cell, scandium is the best barrier metal.
The doping of aluminum alloys has often been done using scandium, its elemental form. If aluminum is given a few thousandths scandium, it will produce Al3Sc, which can metamorphise onto aluminum and change the structure and properties. The alloy’s recrystallization temperature can be increased by 0.2%0.4% Sc. Additionally, the high-temperature resistance, structural stability and corrosion resistance can all be significantly improved. It can also prevent the embrittlement phenomenon that is common in long-term high temperature work.
To modify the agent
Another great iron modifier is Scandium. Scandium, even a small amount can dramatically increase the strength and durability of cast iron. Scandium is an ingredient in high-temperature alloys of tungsten or chromium.
Although the elemental scandium is used in most alloys and ceramic materials, the scandium oxide plays an important part in them. Tetragonal zirconia Ceramics can be used to make electrode materials for solid-oxide fuel cells. They have an unusual property where the conductance is affected by temperature and oxygen content.
The catalytic chemical
Scandium is a common catalyst in chemical industries. It can be used for dehydration of isopropanol and acetic acid, and also to make ethanol and isopropanol. Pt Al catalyst with SC2O3 serves as an important catalyst during the hydrocarbonation, purification, and refining of heavy oils in the petrochemical sector.
Industry for nuclear energy
To avoid UO2 toU3O8 conversion, adding a little SC2O3 in high-temperature reactor nuclear fuel will prevent lattice change, volume increase, and crack.
A fuel cell
Additionally, adding scandium to the nickel battery’s nickel base will extend its service life.
Scandium sulfate is a treatment that can be applied to crops like corn, beets, wheat, sunflower, and others. However, the concentration is typically 10-310-8mol/L. Different plants may have different results. This has the effect of encouraging germination. After eight hours, root and bud dry weights are up by 37%, 78% and 78% respectively, relative to those of seedlings.
Scandium Metal Sc Metal storage conditions:
Sc metal dispersion performance will be affected and Sc metal’s use effect may be compromised by damp reunion. Scandium metal must be kept dry and sealed in vacuum bags. Avoid stress and avoid contact with scandium metal.
Shipping Scandium Metal Sc Metal – Packing and Shipping
You can pack it in two plastic bags with the inside.
Scandium metal Sc metal packing: You can vacuum pack 100g, 500g, 1kg/bag or 25kg/barrel. Or as you request.
Scandium metal Sc metal shipping: Possible shipping options include express, air and sea.
Scandium Metal Properties
|Solubility of H2O||N/A|
|Electrical Resistivity||61.0 microhm-cm @ 22 degC|
|Thermo Conductivity||0.158 W/cm/K @ 289.2 K|
|Thermal Expansion||(25 degC) 10.2 um*m -1 *K -1|
|Young’s Module||74.4 GPa|
Scandium Metal Health & Safety Information