The main component of Wholesale petroleum coke Recarburizer material is carbon, and its function is carburization. In the smelting process of iron and steel products, the smelting loss of carbon in molten iron is often increased due to the long smelting time, overheating time and other factors, resulting in the carbon content in molten iron not reaching the expected theoretical value. The carbonaceous substances added to make up for the burned carbon content in the process of steel smelting are called carburizers. Wholesale petroleum coke Recarburizer material can be used to cast gray cast iron, and the carbon content is generally 96~99%.

There are many kinds of raw materials for Wholesale petroleum coke Recarburizer material, and the production processes of Wholesale petroleum coke Recarburizer manufacturers are also different, including wood carbon, coal carbon, coke, graphite, etc. High quality Wholesale petroleum coke Recarburizer material generally refer to graphitized carburizers. Under high temperature conditions, the arrangement of carbon atoms takes on the microscopic form of graphite. Graphitization can reduce the content of impurities in the Wholesale petroleum coke Recarburizer material, increase the carbon content of the Wholesale petroleum coke Recarburizer material and reduce the sulfur content.

There are many kinds of Wholesale petroleum coke Recarburizer material, and the quality indicators of Wholesale petroleum coke Recarburizer material are unified. The following is the method to distinguish the quality of carburizers:

1. Moisture: the moisture content of the Wholesale petroleum coke Recarburizer material shall be as low as possible, and the moisture content shall be less than 1%.

2. Ash content: the ash index of the carburizing agent shall be as low as possible. The ash content of the calcined petroleum coke carburizing agent is low, about 0.5~1%.

3. Volatile matter: volatile matter is an invalid part of the Wholesale petroleum coke Recarburizer material. The volatile matter depends on the calcination or coking temperature of the Wholesale petroleum coke Recarburizer material and the treatment process. The volatile matter of the properly treated Wholesale petroleum coke Recarburizer material is less than 0.5%.

4. Fixed carbon: the fixed carbon of the Wholesale petroleum coke Recarburizer material is the really useful part of the Wholesale  petroleum coke Recarburizer material. The higher the carbon value, the better. According to the fixed carbon index value of the Wholesale petroleum coke Recarburizer material, the Wholesale petroleum coke Recarburizer material can be divided into different grades, such as 95%, 98.5% and 99%.

5. Sulfur content: the sulfur content of the Wholesale petroleum coke Recarburizer material is an important harmful element. The lower the value, the better. The sulfur content of the Wholesale petroleum coke Recarburizer material depends on the sulfur content of the Wholesale petroleum coke Recarburizer material and the calcination temperature.