Petroleum coke is a product obtained by the process of separating light and heavy oil from crude oil by distillation, and the heavy oil is then thermally cracked. ), with metallic luster, the coke particles have a porous structure, the main element is carbon, accounting for more than 85%, and the rest are hydrogen, oxygen, nitrogen, sulfur and metal elements.
Graphitized petroleum coke is made of petroleum coke as raw material, which is placed in a graphitization furnace and made through a graphitization process, and has the same performance and physical and chemical indicators as the products produced by traditional production processes.
After calcination, it is then cooled and sent to a roller crusher for sorting and crushing, and the particle size reaches: 0--1 mm, 1--3 mm, 3--5 mm, 5--8 mm, 8--10 mm mm, 10--25mm, etc., and then packaged according to the different needs of customers.
High-quality petroleum coke is graphitized at a high temperature of 3,000°C. It has the characteristics of high carbon, low sulfur, low nitrogen, and high absorption rate. It is widely used for high-quality steel, special steel sleeves and related metallurgical industries. It can also be used as an additive for plastic and rubber products.
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