The scandium is a silver-white metal that can be found in ingots, sponges or lenses. Purity: 99.9%-99.999%
Particle Size 100 mesh
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Scandium Metal Sc Metal
:
Scandium, also known as Sc, is a chemical with an atomic number 21 and the element symbol Sc.
Is scandium metal?
Scandium, a silvery-white metal, is reactive with water and tarnishes easily in the air. Scandium mainly 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 cause 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 yellow or pink after being 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
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Scandium Metal Sc Metal
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Product Performance of Scandium Metal Sc Metal Sc Metal CAS 744-020-2 :
The scandium is white, usually a crystalline lump metal. Ingots, sponge blocks or lenses can be button-shaped with a clean, shiny 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 with hot water and darkens the air.
Scandium Metal Parameter Sc Metal Sc Metal
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Product Name
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MF
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Purity
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Particle Size
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Weight in Molecular Weight
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Density
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Color
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Scandium Metal
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If you are looking for a Sc
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99.9%- 99.999%
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100 mesh
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44.956
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2.985 g/cm3
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Silver White
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How do you pronounce
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 1mm thickness and 40mm diameter. 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, fishing poles, golf shafts and bats. In the film and TV industry, mercury vapor lamps are used to mimic sunlight.
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 service life, 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. Addition of 0.2%0.4% scandium 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
The oxide of scandium plays a major role in ceramics. Tetragonal ceramic zirconia, which can be used for electrode materials in solid oxide cells, has a special property. The conductance of its electrolyte increases in temperature and with oxygen concentration.
The catalytic chemistry
Scandium, which is used as a catalyst in the chemical sector, can be used to produce acetic acid, dehydration of ethanol, isopropanol, deoxygenation from CO, H2 and ethylene, etc. Pt/Al catalysts containing SC2O3 are used in the petrochemical industries hydrogenation purification, and refining of heavy oils.
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
Scandium Sulfate is used to treat seeds in agriculture. 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 affected if it is damp. The scandium metal must be packed in vacuum and kept in a dry and cool room. It cannot be exposed air. Scanning metals should also not be exposed to stress.
Scandium Metal Sc Metal – Packing & Shipping
It comes in double plastic bags that can be filled up with argon using a vacuum.
Scandium metal Sc metal packing:
If you need it, we can vacuum pack 100g,500g or 1kg per bag or barrel.
Scandium metal Sc metal shipping:
The shipment can be made by air, sea, or express as soon after payment as possible.