Specifications
Natural graphite1. Mohs hardness: 1~2;
2. Melting point: as high as 3000 degrees C in vacuum;
3. Excellent thermal and ele
Natural graphite powder
Flake graphite powder
1.Graphite is carbon crystal and nonmetal material with the characteristics of soft texture, metal luster, Mohs hardness 1~2, specific gravity 2.2~2.3, volumetric weight 1.5~1.8 and with high melting point.
2.It is known as excellent thermal and electrical conductivity, which is twice that of carbon steel and 100 times that of most nonmetal materials. It is also excellent lubrication and plasticity.
3.With stable chemical properties and corrosions resistance of acid, alkali and organic solvent, graphite has been widely used in modern industries as the fireproof material, electric conducting material, antifriction material, in foundry, during molding, pressing die and high temp metallurgy, and with the function to prevent scale from buildup in boilers.
4.In addition, graphite can prevent rusts on metal chimney, building roof, bridge and pipeline.
It can be used as pencil core, pigment and polishing agent. After special treatment, graphite is used in some industries as impervious graphite.