Recarburizer Calcined Petroleum Coke CPC 0.05% Sulphur 0.05% Nitrigen

Price Negotiable

Price: USD300/T-USD2000/T

MOQ: 20Ton

Delivery Time: 30 working days

Brand: Hensen

Product Description

PRODUCT DESCRIPTION

1. Graphitization of petroleum coke is to put petroleum coke in a graphitization furnace, after about 3000 degrees of high temperature to make the amorphous chaotic structure of petroleum coke carbon crystals into hexagonal lamellar structure of crystalline carbon, that is, petroleum coke into graphite. This process is called graphitisation and the petroleum coke treated by the graphitisation process is called graphitised petroleum coke, commonly known as "graphitised coke".

2. Graphite petroleum coke is widely used as a carbon enhancer in the steel making and precision casting industries, as a breeder in the foundry industry, as a reducing agent in the metallurgical industry and as a refractory material. Graphite petroleum coke can promote the nucleation of graphite in the iron solution, increase the amount of ductile iron and improve the organisation and grade of grey cast iron. Through micro structure observation, graphite petroleum coke has the following characteristics: First, the ferrite content of ductile iron can be greatly increased without the use of pearlite stabilizers; Second, the proportion of V-shaped and VI-shaped graphite can be increased during use; Third, compared with improving the shape of the nodular ink, a substantial increase in the amount of nodular ink can reduce the use of expensive nucleating agents in later fine-tuning, resulting in significant cost savings.

	
			Item

			Graphite petroleum coke

			Fixed carbon(%)

			≥98.5

			Volatile matter(%)

			≤0.7

			Ash(%)

			≤0.8

			Ni(%)

			≤0.05

			Moisture(%)

			≤0.5

			Particle size

			0-1mm,1-5MM,1-3MM,1-4MM Or on client’s request

			Packing

			big bag,

			10/20/25KG plastic woven bag

			Kraft paper bag

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Hensen Graphite Co., Ltd.

Location No.69 Binhai Road, Naihai, Wendeng, Weihai

Contact Person Hera Huang

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Item	Graphite petroleum coke
Fixed carbon(%)	≥98.5
Volatile matter(%)	≤0.7
Ash(%)	≤0.8
Ni(%)	≤0.05
Moisture(%)	≤0.5
Particle size	0-1mm,1-5MM,1-3MM,1-4MM Or on client’s request
Packing	big bag, 10/20/25KG plastic woven bag Kraft paper bag