Good price and quality petroleum coke from China manufacturer is the product of light and heavy oil separated from crude oil by distillation and then transformed into heavy oil by thermal cracking.Good price and quality Petroleum coke produced from petroleum coke factory is called green coke, which can be used as fuel grade petroleum coke. What are the properties and uses of good price and quality petroleum coke from China manufacturer? Let's find out.

Generally speaking, medium sulfur and ordinary cooked coke are widely used in aluminum smelting, while high sulfur and ordinary raw coke are used in chemical production, such as calcium carbide and silicon carbide. Of course, they are also used as fuel for metal casting.

1、 Properties of good price and quality petroleum coke from China manufacturer.

Good price and quality petroleum coke from China manufacturer is a black or dark gray hard solid petroleum product with metallic luster and porosity. It is a granular, columnar or acicular carbon formed by tiny graphite crystals. Petroleum coke is composed of hydrocarbons, containing 90-97% carbon and 1.5-8% hydrogen. It also contains nitrogen, chlorine, sulfur and heavy metal compounds.

2、 Main uses of good price and quality petroleum coke from China manufacturer

The main uses of good price and quality petroleum coke from China manufacturer are prebaked anode and anode paste used for electrolytic aluminum, carbonaceous agent produced in carbon industry, graphite electrode, silicon in smelting industry and fuel.

According to the structure and appearance of good price and quality petroleum coke from China manufacturer, petroleum coke products can be divided into needle coke, sponge coke, pellet coke and powder coke:

1. Needle coke, with obvious needle structure and fiber texture, is mainly used as high-power and ultra-high-power graphite electrode in steelmaking. Because needle coke has strict quality index requirements in terms of sulfur content, ash, volatile matter and true density, there are special requirements for the production process and raw materials of needle coke.

2. Sponge coke, with high chemical reactivity and low impurity content, is mainly used in aluminum industry and carbon industry.

3. Pellet coke or spherical coke: it is spherical in shape and 0.6-30mm in diameter. It is generally produced from high sulfur and high asphaltene residue. It can only be used as industrial fuel such as power generation and cement.

4. Powdered coke: produced by fluidized coking process, it has fine particles (diameter 0.1-0.4mm), high volatile content and high thermal expansion coefficient. It can not be directly used in electrode preparation and carbon industry.

5. According to the different sulfur content, it can be divided into high sulfur coke (more than 3% sulfur content) and low sulfur coke (less than 3% sulfur content). Low sulfur coke can be used as anode paste and prebaked anode for aluminum plant and graphite electrode for steel and iron plant. High quality low sulfur coke is used to produce graphite electrode and carburizing agent. High sulfur coke is generally used as fuel for cement plants and power plants.