Product Name
Colloidal graphite powder
Product Overview
Colloidal graphite powder is a kind of graphite powder made from natural scale graphite by chemical or electrochemical treatment. The lamellar structure of colloidal graphite powder gives it a low coefficient of friction, which can form a layer of lubrication film on the surface of mechanical parts, reduce friction and wear, and effectively extend the service life of the equipment. For example, in the sliding parts of some precision instruments, the use of colloidal graphite powder lubrication can ensure the smooth movement of parts and precision. Graphite itself has good electrical conductivity, colloidal graphite powder is no exception. It can be used as a conductive filler in conductive coatings, battery electrodes and other fields. In conductive coatings, colloidal graphite powder can form a conductive network, so that the coating has good conductive properties, which can be used in electromagnetic shielding and so on. Colloidal graphite powder can still maintain the stability of its structure and properties at high temperatures. It can be used as a lubricant or conductive material in high temperature environments, for example, in the lubrication of parts in some high temperature furnaces, colloidal graphite powder can withstand high temperatures without failure.
Technical Parameter
Appearance:power
Particle Size:-10 μm
Purity：＞99%
Product Features
Lubricity: Colloidal graphite powder has very high lubricity and can provide excellent lubrication under various working conditions.
Conductivity: Its excellent conductivity makes it an important material for batteries, electronic components and other fields.
Antioxidant: Under high temperature conditions, colloidal graphite powder shows special antioxidant property, which can keep its performance stable.
Plasticity: Colloidal graphite powder has extremely high plasticity and can be processed and moulded according to needs.
Application Fields
Battery industry: Theoretically, it can be used as lead-acid battery pole plate, lithium battery positive and negative conductive agent, etc. to improve the performance and stability of the battery.
Electronic industry: theoretically used to make carbon film resistors, conductive dry moulds and formulate conductive coatings, etc.
Metallurgy and casting: as powder metallurgy release agent and metal alloy raw material, lubricant in cable production, etc.
Rubber and plastics: as fillers or performance improvers for rubber, plastics and various composite materials, to improve the wear-resistant, pressure-resistant or conductive properties of the materials.
Anti-corrosion and high temperature resistance: as high temperature resistant lubricant base material, corrosion resistant lubricant base material, etc., to maintain stable performance in high temperature and corrosive environments.
Related Information
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