The scandium is a silver-white metal that can be found in sponge blocks, ingots or lenses. Purity: 99.9%-99.999%
Particle Size : 100 mesh
The following is a list of the most recent articles about
Scandium Metal Sc Metal
:
Scandium, also known as Scandium, is a chemical with an atomic weight of 21 and the element symbol Sc.
Is scandium metal?
A silvery-white metal that burns easily, reacts with water and tarnishes quickly in the air. Scandium primarily is used for research. The metal has great potential, though, because its melting point is higher and it has a lower density than aluminum. Elemental, a soft silvery-white metal transition, is mixed with other substances such as gadolinium or erbium. However, its yield is extremely small.
Why is scandium so costly?
Due to its scarcity and limited supply, scandium is among the most expensive natural elements.
Does scandium harm humans?
Scandium has a number of health effects. This can lead to lung emphysema, especially when exposed long-term. When it accumulates, Scandium poses a risk to the liver.
Scandium is used to produce special alloys for glass, light and high temperature resistance. Scandium becomes slightly pinkish when it is oxidized in the air. It weathers easily and slowly dissolves most dilute acids. The surface of the metal tends to form a passivation layer in strong acids. This is why it will not react when a 1:1 solution of nitric (HNO3) or hydrofluoric (HF) acid is used. Is a trusted global
Scandium Metal Sc Metal
You can also contact us by clicking here.
. Please send us a message to find out more about our latest products.
Prices of
Scandium Metal Sc Metal
At any time.
Product Performance of Scandium Metal Sc Metal Sc Metal CAS 744-020-2 :
Scandium is white, usually consisting of crystalline lumps (meatlike metal), and can be cast as an ingot, a sponge block, or a lens with a button-shaped surface. It has a melt point of 1541°C and a boil point of 2831°C. Scandium metal can be dissolved easily in water. It also interacts well with hot waters, causing it to darken.
Scandium Metal Parameter Sc Metal Sc Metal
|
Product Name
|
MF
|
Purity
|
Particle Size
|
Molecular Weight
|
Density
|
Color
|
|
Scandium Metal
|
Sc
|
99.9%- 99.999%
|
100 mesh
|
44.956
|
2.985 g/cm3
|
Silver White
|
What is
Scandium Metal Sc Metal
Produced?
The scandium yield can reach 94%. The crude product contains 92% scandium. Ta_78% is the main impurity, and Ca 0.5%. This method has increased the time that tantalum crucible can be used. Purified scandium can also be obtained by distilling crude scandium that has been reduced in a tantalum-crucible of 40mm diameter and 1mm thickness. Ta can be reduced in scandium to 0.02%. Its purity is greater than 95%.
Applications
Scandium Metal Sc Metal
:
Scandium can be found in aluminum-scandium alloys used to make aerospace components, as well as sports equipment like bicycle frames, golf ironshafts, and baseball bats. Scandium iodide, also known as Scandium-Iodide, is used in Mercury Vapor Lamps that are used to mimic sunlight in film and TV studios.
What are the uses of scandium in the world?
Lighting industry
Scandium-sodium lamp is characterized by high luminous efficiency and good light color. It also has a long life span, low power consumption, and a strong ability to break down fog. This makes it suited for square, stadium or street lighting. In the metal-insulator-semiconductor silicon photocell and solar cell, scandium is the best barrier metal.
Alloy Industrial
Scandium is widely used as an elemental doping agent in aluminum alloys. When a few thousandths scandium are added to aluminum, the new phase Al3Sc is formed. This will metamorphise the aluminum alloy, and change its structure and properties. The addition of 0.2%0.4% Sc can increase the recrystallization of the alloy by up to 200 degrees. This will improve the high-temperature properties, structural stability, weldability, and corrosion resistance.
The agent can be changed
Scandium also makes an excellent iron modifier. Scandium, in small amounts, can improve cast iron's strength and hardness. Scandium is also used as a high-temperature additive for tungsten alloys and chromium.
Ceramic materials
Scandium is used in many alloys and ceramic materials. Tetragonal ceramic zirconia, which can be used for electrode materials in solid oxide cells, has a special property. The conductance of the electrolyte in these ceramics increases with the ambient temperature and oxygen concentration.
The catalytic chemistry
Scandium, which is commonly used in the chemical sector as a catalyst, can be used to produce acetic acid, dehydration of ethanol and isopropanol or deoxygenation from CO and H2 Ethylene. Pt/Al catalysts containing SC2O3 are used in the hydrogenation, purification, and refining of heavy oils in the petrochemical industries.
Nuclear energy industry
A small amount of SC2O3 added to UO2 can prevent lattice transformation, volume growth and cracks caused by the conversion of UO2 to u3O8.
A fuel cell
In the same way, adding 2.5%25% of scandium to nickel-base batteries will extend their service life.
Agri-culture
In agriculture, corn seeds, beet seeds, wheat and sunflowers can all be treated with scandium (the concentration will vary from plant to plant, but is usually 10-310-8mol/L). This has had the effect of encouraging germination. After 8-hours, the root and bud dry weights are 37% and 78 % higher than that of seedlings.
Scandium Metal Sc Metal: Storage Condition
Sc metal's performance will be impacted by dampness. Scdium metal must be packed in vacuum and kept in a cool, dry place. Scdium metal should not be exposed to the air. Scanning metals should also not be exposed to stress.
Scandium Metal Sc Metal – Packing & Shipping
The argon can be vacuumed out and then filled into the bags.
Scandium metal Sc metal packing:
Vacuum packaging 100g,500g or 1kg/bag. 25kg/barrel.
Scandium metal Sc metal shipping:
Once payment has been received, goods can be shipped by air, sea, or express as soon as practicable.