Semi-graphitized petroleum coke is widely used in industry, used as the carbon raiser in metallurgy, casting, and precision casting; used to make high-temperature crucibles in smelting, lubricants in machinery industry, electrodes and pencil leads; It is widely used in advanced refractory materials and coatings in metallurgical industry, stabilizers in pyrotechnic materials in military industry, carbon brushes in electrical industry, electrodes in battery industry, catalysts in fertilizer industry, etc.
