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GRAPHITE
  • Natural Graphite

    It is Graphite which can be obtained from minerals in nature. Compared to synthetic graphite, natural graphite has a higher degree of graphitization, but it is less expensive, and has a high lithium ion storage capacity.

  • Synthetic Graphite

    Synthetic graphite is made by heating petroleum cokes and pitch cokes over 2500℃ in furnaces. Synthetic graphite has better efficiency, allowing rapid charge possible, than natural graphite. In addition, its isotropic structure features a more stable structure than plate-shaped natural graphite, presenting relatively less swelling. Therefore, the product lengthens the better lifetime when applying to it.

  • MG-Si

    Metallurgical Grade Silicon, MG-Si, is the important resource to produce high purity silicon for chips. TSK supplies MG-Si produced by one of the largest organic/inorganic silicon manufacturer in the world in Korea and abroad.

  • C/C Plate

    As a plate which made of C/C (Carbon-Carbon) synthetic resin, C/C plate has high thermal shock resistance and strength. In addition, its wear-resistance and self-lubrication, characteristics of carbon materials, allows longer product lifetime and requires less replacement or maintenance.

  • Activated Carbon

    We have been supplying activated carbon from the maker who has been making and selling activated carbon from 1965. This maker exports activated carbon from Japan to various regions such as the U.S., India, Germany, China, and etc