Graphite petroleum coke is widely used in industry. It is used as a carburizing agent in metallurgy, casting and precision casting. It is used to make high temperature crucible for smelting, lubricant for mechanical industry, making
electrode and pencil lead; Widely used in metallurgical industry of high-grade refractory and coating, military industrial fire materials stabilizer, light industry pencil lead, electrical industry carbon brush, battery industry electrode, chemical fertilizer industry catalyst, etc.
