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Needle Coke
Needle Coke is manufactured by distilling Coal Tar, a by-product of the steel industry, purging the impurities, and undergoing a heat treatment process. Its defining characteristics include a slender, long, needle-shaped anisotropic molecular structure, which grants high electrical conductivity, remarkable durability at elevated temperatures, and a low thermal expansion coefficient.
Only four countries globally (the United States, China, Japan, and Korea) manufacture it, with us being the sole domestic producer. Its high potential for growth positions it as a pivotal resource for promoting eco-friendly steel production and advancing future carbon materials businesses.
Only four countries globally (the United States, China, Japan, and Korea) manufacture it, with us being the sole domestic producer. Its high potential for growth positions it as a pivotal resource for promoting eco-friendly steel production and advancing future carbon materials businesses.
Primary Uses
It serves as raw material for electrode rods in electric furnace processes (facilitating the transition to electric furnaces due to carbon neutrality), raw materials for cathodes, essential components for secondary batteries, and for expanding the future carbon materials value chain (such as SiC, CNT, Graphene, etc.)
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Electrode Rods -
Electric Furnace Process -
Anode Materials for LIB
Pitch Coke
Pitch Coke is generated through the same procedure as Needle Coke. It features an isotropic molecular structure with comparable alignment in all directions, leading to high density, exceptional strength, and superb heat resistance.
Primary Uses
Isotropic graphite blocks for semiconductor silicon manufacturing crucibles, blocks for aluminum refining Used for coking purposes and as an eco-friendly hydrogen reduction iron electrode due to its low sulfur content and high fixed carbon.
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Isotropic Graphite Blocks -
Silicon Manufacturing Graphite Crucibles -
Hydrogen Reduction Steelmaking Electrode Materials
Creosote Oil
Produced as a by-product from the Coal Tar distillation and coking process, Creosote Oil is a consistently demanded product and serves as the key ingredient for Carbon Black.
Primary Uses
As the primary raw material for Carbon Black production, it's used in a range of applications, including industrial coatings, inks, and tires.
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Carbon Black -
Industrial Coating -
Inks -
Tires
Naphthalene Oil
It is a mixture of naphthalene, an Oil generated in the coal tar distillation process, with a purity of about 90%, and is expected to increase in demand in the future due to the growth of the construction economy in emerging countries.
Primary Uses
Used as a raw material for plasticizers (PA) and water reducers (PNS, SNF*) for concrete admixtures
- * PA : Phthalic acid Anhydride
- * PNS : Poly Naphthalene Sulfonate
- * SNF : Sulphonated Naphthalene Formaldehyde
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PNS* -
PA* -
Concrete admixtures -
Paint
Absorbent Oil
It is a by-product of the coal tar distillation process and is used in the steel industry.
Primary Uses
Used as a catalyst for extraction of landscape oil components (benzene, toluene, xylene, etc.) in BTX scrubbers at COG Refining Plant
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BTX Scrubber
Crude Oil
The lightest distillate produced during the coal tar distillation process, consisting of approximately 70% BTX mixture.
Primary Uses
Manufactured into aromatic hydrocarbons, such as benzene, toluene, and xylene, to be used as a fundamental material in the chemical industry.
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BTX