UMM
EN

CN

language
中国
韩国
韩国
韩国
韩国
韩国
imgboxbg

Industry News

Learn more about us through the industry

搜索
Search

News

Your location:
Homepage
/
/
The nature of Ruthenium pellet and its current use at home and abroad

The nature of Ruthenium pellet and its current use at home and abroad

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2021-10-25 13:52
  • Views:0

(Summary description)Ruthenium pellet is one of the platinum group metals and has a silvery white color. The melting point is 2310℃, which is a refractory metal.

The nature of Ruthenium pellet and its current use at home and abroad

(Summary description)Ruthenium pellet is one of the platinum group metals and has a silvery white color. The melting point is 2310℃, which is a refractory metal.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2021-10-25 13:52
  • Views:0
Information

Ruthenium pellet is one of the platinum group metals and has a silvery white color. The melting point is 2310℃, which is a refractory metal. The density is 12.2 g/cm3. Ruthenium is chemically stable at moderate temperatures, but when the temperature in the air rises above 450°C, the Ruthenium pellet will slowly oxidize to produce volatile ruthenium oxide, which is the same toxic substance as osmium oxide. Aqua regia, sulfuric acid, hydrochloric acid and phosphoric acid at 100°C cannot corrode ruthenium, but at the same temperature, potassium cyanide solution and mercury chloride solution can significantly corrode ruthenium. At 300°C, fluorine reacts with ruthenium to generate RuF5.

Ruthenium pellet
Ruthenium pellets are hard and brittle and difficult to process. Ruthenium and its alloys are mainly used as catalysts in the petrochemical industry. It can be used as anode coating in the electronic and electrical industry. Titanium anodes coated with ruthenium and platinum have replaced graphite anodes in electrolytic cells, which can improve efficiency and extend electrode life. Ruthenium pellets can be used to prepare wear-resistant hard alloys. The platinum ruthenium alloy can be used to color the spark plugs of aircraft engines, and can be used as the container lining when manufacturing optical glass.
Ruthenium pellet is an excellent catalyst used in hydrogenation, isomerization, oxidation and reforming reactions. Pure metal Ruthenium pellets are rarely used. It is an effective hardener for platinum and palladium. Use it to make electrical contact alloys, and hard-grind cemented carbides.

Keyword:

Scan the QR code to read on your phone

Top dynamic rankings

Spherical tungsten powder manufacturer: talk about introducing Spherical tungsten powder for you
Spherical tungsten powder manufacturer: talk about introducing Spherical tungsten powder for you
Metal tungsten in the form of Spherical tungsten powder is the raw material for preparing tungsten processing materials, tungsten alloys and tungsten products. It is a gray-black metal (body-centered cubic crystal) with metallic luster.
See more information
Metal tungsten in the form of Spherical tungsten powder is the raw material for preparing tungsten processing materials, tungsten alloys and tungsten products. It is a gray-black metal (body-centered cubic crystal) with metallic luster.
High purity tungsten manufacturers: talk about introducing high purity tungsten for you
High purity tungsten manufacturers: talk about introducing high purity tungsten for you
High purity tungsten is a basic material for manufacturing integrated circuits. The shape of the material can be foil, sheet, target, filament, insulated wire, straight rod, round tube, powder, single crystal, etc. It is widely used as gate electrode material, wiring material and shielding metal material of semiconductor large-scale integrated circuits.
See more information
High purity tungsten is a basic material for manufacturing integrated circuits. The shape of the material can be foil, sheet, target, filament, insulated wire, straight rod, round tube, powder, single crystal, etc. It is widely used as gate electrode material, wiring material and shielding metal material of semiconductor large-scale integrated circuits.
Details about iridium particles products
Details about iridium particles products
Iridium particles are a hard silver metal. It is almost as non-reactive as gold. It has a high density and melting point. Iridium is the second most dense metal (post-osmium), and it is also the most corrosion-resistant metal.
See more information
Iridium particles are a hard silver metal. It is almost as non-reactive as gold. It has a high density and melting point. Iridium is the second most dense metal (post-osmium), and it is also the most corrosion-resistant metal.
Spherical tungsten powder preparation technology
Spherical tungsten powder preparation technology
Spherical tungsten powder is more and more widely used in many fields because of its good fluidity and high tap density. In the field of thermal spraying, because of its good fluidity, Spherical tungsten powder makes the coating more uniform and dense, so the coating has better wear resistance
See more information
Spherical tungsten powder is more and more widely used in many fields because of its good fluidity and high tap density. In the field of thermal spraying, because of its good fluidity, Spherical tungsten powder makes the coating more uniform and dense, so the coating has better wear resistance
What is Spherical tungsten powder
What is Spherical tungsten powder
As a representative of refractory metals, tungsten (W) and rhenium (Re) can be combined into Spherical tungsten powder. More specifically, a proper amount of rhenium can be dissolved in tungsten to form a solid solution alloy powder.
See more information
As a representative of refractory metals, tungsten (W) and rhenium (Re) can be combined into Spherical tungsten powder. More specifically, a proper amount of rhenium can be dissolved in tungsten to form a solid solution alloy powder.
Precautions for use of spherical titanium alloy powder
Precautions for use of spherical titanium alloy powder
For the storage, processing and post-processing of spherical titanium alloy powder, technicians should take personal safety protection measures and select appropriate processing parameters.
See more information
For the storage, processing and post-processing of spherical titanium alloy powder, technicians should take personal safety protection measures and select appropriate processing parameters.
Spherical vanadium powder preparation method, application and process
Spherical vanadium powder preparation method, application and process
At present, the main production methods of Spherical vanadium powder are: reduction method, molten salt electrolysis method, mechanical alloying method, crushing method and inert gas atomization method.
See more information
At present, the main production methods of Spherical vanadium powder are: reduction method, molten salt electrolysis method, mechanical alloying method, crushing method and inert gas atomization method.
What is Spherical vanadium powder
What is Spherical vanadium powder
Spherical vanadium powder is one of the most important candidate structural materials for nuclear fusion reactors. Therefore, metallic vanadium has broad application prospects in the structural design of the first wall, cladding and divertor of fusion reactors, as well as in aerospace and high temperature fields.
See more information
Spherical vanadium powder is one of the most important candidate structural materials for nuclear fusion reactors. Therefore, metallic vanadium has broad application prospects in the structural design of the first wall, cladding and divertor of fusion reactors, as well as in aerospace and high temperature fields.
Application of spherical titanium alloy powder
Application of spherical titanium alloy powder
Spherical titanium alloy powder and its alloys have excellent properties such as low density, high specific strength, good heat resistance, and corrosion resistance.
See more information
Spherical titanium alloy powder and its alloys have excellent properties such as low density, high specific strength, good heat resistance, and corrosion resistance.
UMM

Scan the QR code and follow the official account