Article List

• Samarium cobalt permanent magnet material

  Samarium cobalt permanent magnet material is a kind of rare earth permanent magnet, which is made by the ratio of rare earth elements samarium, cobalt and other elements.

  News June 16, 2022
• What is cryolite?

  Cryolite is also known as sodium hexafluoroaluminate or sodium aluminum fluoride, the molecular formula is Na3AlF6, white fine crystal, odorless, solubility is larger than natural cryolite, specific gravity is 3, hardness 2~3, melting point, easy to absorb water and be affected by moisture.

  News June 15, 2022
• Properties of nano-sized neodymium oxide

  Neodymium Oxide​, CAS is 1313-97-9. Nd₂O₃ is a metal oxide. It is insoluble in water and soluble in acid.

  News June 14, 2022
• What is silicon carbide?

  Silicon carbide is a kind of nonmetallic carbide with covalent bond between silicon and carbon, whose hardness is second only to diamond and boron carbide.

  News June 13, 2022
• What are the characteristics of copper telluride?

  Recently, copper selenide (Cu2-δSe) and copper sulfide (Cu2-δS) with liquid-like characteristics were shown to be excellent TE materials with exceptionally low thermal conductivity and high TE performance.

  News June 10, 2022
• Is iron sulfide magnetic?

  The main component of iron sulfide, diamagnetic. Room temperature is an inactive substance. It becomes lively when the temperature rises.

  News June 09, 2022
• Manufacturers of high purity nano alumina, titanium oxide and zirconia powder

  Battery nano zirconia (YSZ) is widely used in the production of solid oxide fuel cell (SOFC), oxygen sensors and microelectronics equipment.

  News June 08, 2022
• Who are the top five hot ceramics with high thermal conductivity?

  At present, the hot thermal conductive ceramic materials mainly include beryllium oxide, aluminum nitride, silicon carbide, silicon nitride, alumina and polycrystalline diamond (PCD) ceramics.

  News June 07, 2022
• What powder materials are needed to produce an all-solid-state battery?

  All-solid-state lithium battery with solid electrolyte instead of organic liquid electrolyte is expected to solve the two key problems of low energy density and short service life of traditional lithium ion battery, and it is in line with the development direction of large-capacity new chemical energy storage technology in the future.

  News June 06, 2022
• Molybdenum target material application

  The properties of molybdenum sputtering target are the same as the source material (pure molybdenum or molybdenum alloy). Molybdenum is a metal element mainly used in iron and steel. Most of the industrial molybdenum oxide is directly used in steelmaking or cast iron after pressing, and a small amount of molybdenum is smelted into ferro molybdenum or molybdenum foil and then used in steelmaking.

  News June 03, 2022