The microspherical graphite is made from natural graphite flakes with high quality by andvanced grinding technology. Its shape is spherical or like potato under microscope. This grade graphite has low specific surface area(SET) and very high tap density. The tap density is above 1.0g/cc, while the SSA(BET) is from 3.5-8m2/g. The particle size is from 8 micron to 35 micron at D50. Because of its high crystalline structure and high purity, microspherical Graphite is mainly used as 1) bi-polar[...]

Expandable Graphite(EG) belongs to a group of products called intumescents. The main property of intumescents is their ability to expand when heated. During the recent ten years, great progress had been achieved regarding the application of expandable graphite in flame retardant materials. Our plant has a long history to manufacture expandable graphite with an excellent quality. The carbon content is from 80% to 99.9%. The expansion volume is up to 300ml/g.This grade graphite can be used as a flame[...]

By advanced milling technology, natural flake graphite is grinded to powder. We can control the particle size distribution and carbon content. The fixed carbon is from 90% to 99.9%, and the particle size is adjustable, from 2 micron to 18 micron at D50. Key features: Stability & strength at high temperatures (up to 3200oC); High conductivity of solid; Low coefficient of thermal expansion; Good electrical conductivity; High resistance to erosion; Good machinability; Low friction, self-lubricating[...]