It can be used for refractory materials, activated carbon, shaped coke, forging and casting in coke factories, as well as for electric coal, clean coal, coal washing, waterproofing membranes, anticorrosion coatings, waterproofing materials, asphalt paint, rubber, recycled rubber, paving (can replace hard asphalt), and can be mixed with petroleum asphalt to improve toughness and hardness, strengthen reinforcement and reduce costs.