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Graphite powder is fine powdered carbon material processed from natural flake graphite or synthetic graphite, available in different carbon purity and particle sizes. Its layered crystal structure brings inherent lubricity, excellent electrical and thermal conductivity, high temperature resistance and stable chemical inertness. It does not react with most acids, alkalis and molten metals under normal working conditions.
It is widely used as release agent, solid lubricant, conductive filler and refractory additive. For casting industry, graphite powder forms a separating coating on mold surface to prevent metal adhesion and improve casting surface finish. In mechanical equipment, it works as dry lubricant for high-temperature bearings and chains where liquid grease cannot survive. It is also added into plastics, rubber and coatings to achieve anti-static and heat-conductive effects.
Jiecheng Graphite supplies natural flake graphite powder and synthetic graphite powder. We can adjust fixed carbon content from 80% to 99.99%, mesh size ranging from 100 mesh to ultra-fine micron grade. Custom surface treatment and packaging are supported for lubrication, conductive coating and refractory projects.
