Graphite and its products with high strength and acid resistance, corrosion resistance and high temperature 3000 ℃ and low temperature -204 ℃ and other fine features, are widely used in metallurgy, chemical, petrochemical, high-energy physics, aerospace, electronics and so on. The specific characteristics of graphite generally as bellow:
1, super high temperature characteristics
The melting point of graphite 3850 ± 50 ℃, the boiling point of 4250 ℃, even after the ultra-high temperature arc burning, weight loss is very small, very small thermal expansion coefficient. Graphite strength increased with increasing temperature, at 2000 ℃, the graphite strength doubled.
2, graphite products have good thermal conductivity, thermal shock resistance. Graphite can withstand the drastic temperature changes at room temperature, without damage, the graphite volume change is not large when temperature changes suddenly, does not have cracks.
3, graphite products with chemical stability and resistance to erosion. Graphite has good chemical stability at room temperature, and resist to any strong acid, alkali and organic solvents erosion.
4, graphite products are environmental-friendly material, with non-radioactive pollution, resist to high temperature. Carbon in the 2000-3300 degrees under high temperature environment for at least few months of the graphitization process to become graphite, therefore, the graphite of toxic and hazardous substances already released, at least its very stable within 2000 degrees .
5, graphite products have a good adsorbability. Carbon gap structure determined that the carbon has a good adsorption, so carbon is often used as an adsorption material for adsorption of water, odor, toxic substances.
CFC CARBON CO., LTD is a carbon group company which is the worldwide leading manufacturer of graphite, graphite felt,carbon carbon composite and pyrolytic graphite.
CFC CARBON CO., LTD have Chinese graphite materials, and overseas graphite materials from Japan, France, USA. We specialize in precise graphite machining. We are capable of machining different types of graphite, such as graphite rods, graphite blocks, graphite boats, graphite pipes, graphite plates, graphite bearing, graphite heating elements, Vacuum heating furnace, Silicon thermal field, graphite crucibles and other parts from a wide range of applications.
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