Graphite Powder
Size
1≥60%, etc
Package
25kg small bags into ton bags or ton bags
Features
High temperature resistance, conductivity and thermal conductivity, etc.
Application
As refractory material, conductive material and wear-resistant lubricating material, etc.
Graphite powder is a widely used industrial material, which is obtained from high-purity graphite after crushing, grinding, and screening. The classification of graphite powder is mainly based on the particle size, ranging from 50 mesh to 30000 mesh. The larger the mesh, the finer the particle size, and the higher the price.
Request a quoteGraphite powder is a fine, dark gray powder consisting mainly of carbon atoms arranged in a hexagonal lattice structure. It is produced by crushing and milling natural graphite or synthetic graphite, which is a high-purity form of carbon. Graphite powder has many applications and can be used as a lubricant, conductor, and refractory material. Its unique properties make it an ideal material for high-temperature applications, such as in the manufacturing of crucibles, furnace linings, and electrodes. Graphite powder is also used in the production of batteries, electrical components, and inks. It has a high thermal conductivity, low electrical resistance, and chemical stability, making it a highly desirable material for many industries.
Why is graphite powder so important ?
Graphite powder has many important properties that make it useful in various applications:
1. Lubrication: Graphite powder is an excellent dry lubricant that reduces friction and wear between moving parts without the need for a liquid lubricant. It is ideal for use in applications where liquid lubricants are not desirable, such as in high-temperature environments.
2. Conductivity: Graphite powder is an excellent electrical conductor, making it useful in electrical applications such as batteries, fuel cells, and electrodes.
3. Thermal conductivity: Graphite powder is also an excellent thermal conductor. It can be used in heat sinks, thermal management systems, and other applications where heat dissipation is important.
4. Chemical resistance: Graphite powder is highly resistant to chemical attack and can be used in applications where other materials may be corroded or degraded by chemicals.
5. Refractory properties: Graphite powder can withstand very high temperatures and is often used in high-temperature applications such as refractories, furnace linings, and crucibles.
Overall, the unique properties of graphite powder make it an essential material in many different industries, including automotive, aerospace, electronics, and energy.
Importance of graphite powder in lubrication
Because its excellent lubricantity, graphite powder is widely used as a lubricant in various applications, such as machinery, automotive, aerospace, and industrial equipment. Its function in lubrication can be explained as follows:
1. Low friction: Graphite powder reduces friction between two surfaces by forming a thin film on the surface, which acts as a cushion and reduces the amount of direct contact between the surfaces.
2. High temperature resistance: Graphite powder has high thermal stability and can withstand high temperatures without losing its lubricating properties. This makes it ideal for applications where high temperatures are present, such as in engine parts.
3. Corrosion resistance: Graphite powder is chemically inert and does not react with most materials, making it an effective lubricant for harsh environments that are prone to corrosion or chemical reactions.
4. Wear resistance: Graphite powder’s ability to reduce friction and protect the surface from damage can increase the lifespan of the machinery.
5. Easy of application: Graphite powder can be easily applied to the lubricating surfaces as it is in dry form, making it convenient for use in various applications.
Thus, the function of graphite powder in lubrication is to reduce friction, protect surfaces from wear and tear, and enhance the longevity and performance of machinery.
Graphite powder is an excellent graphite lubricant due to its layered crystal structure. If you need it, Our factory will provide preferential prices and high-quality graphite powder.
