High Purity Scandium Metal Sc Metal CAS 7440-20-2, 99.9% |

The following is a list of the most recent articles about Scandium Metal Sc Metal :
Scandium, also known as Sc, 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 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. It can cause lung embolisms when exposed long-term. When it accumulates, Scandium poses a risk to the human liver.
Scandium is used to produce special alloys for glass, light and high temperature resistance. Scandium becomes slightly yellowish, or even pink when it is oxidized in the air. It weathers easily and dissolves slowly with most dilute acid. 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 hydrofluoric (HF) and nitric (HNO3) acid is used. Is a trusted global Scandium Metal Sc Metal You can also contact us by clicking here. . Please send us your inquiry regarding the latest Prices of Scandium Metal Sc Metal At any time.

Product Performance of Scandium Metal Sc Metal Sc Metal CAS 744-020-2 :
Scandium Metal Parameter Sc Metal Sc Metal

Product Name	MF	Purity	Particle Size	Weight in Molecular Number	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%. The tantalum crucible’s use time was increased using this method. Purified scandium can also be obtained by distilling crude scandium that has been reduced in a tantalum-crucible of a 1 mm thickness and 40 mm 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. Scandium iodide, also known as Scandium-Iodide, is used in Mercury Vapor Lamps that are used in film and TV studios 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 dopant 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 an alloying agent in high temperature tungsten-chromium alloys.
Ceramic materials
Scandium is used as an element in many alloys. The oxide of scandium plays a major role in ceramic materials. 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 often used in the chemical sector as a catalyst, can be used to produce ethanol, isopropanol, or acetic acid, decompose CO and H2 Ethylene, etc. Pt/Al catalysts containing SC2O3 are used in the petrochemical industries hydrogenation purification, and refining of heavy oils.
Nuclear power 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, beets, wheats, sunflowers, and peas can all be treated with scandium (concentration is usually 10-310-8mol/L; different plants may have different concentrations). This has had the effect of encouraging germination. After 8-hours, the root and bud dry weight increases by 37% ad 78% respectively compared to 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
The argon can be filled in vacuum bags.
Scandium metal Sc metal packing: Vacuum packaging 100g,500g or 1kg/bag or barrel.
Scandium metal Sc metal shipping: As soon as payment receipt is received, you can ship out your order by air, sea or express.