Recarburizer Carbon|Graphite Powder|Carbon Raiser|Carbon Additive|Foundry Coke|Petro Coke|Calcined Petroleum Coke|GPC Graphite Petro Coke

• Certification: ISO
• Usage: Steelmaking Casting Foundry
• Other Name: Carbon Raiser/Carburetant/Carburant
• Particle Size: 0-1mm/0-2mm/1-3mm/1-5mm/2-6mm/5-25mm/8-25mm
• Transport Package: in Bulk, 1000mt/Big Bags
• Specification: 85%
• Model NO.: zhuofeng
• Trademark: Zhuofeng
• Origin: China
• HS Code: 27130000
• Production Capacity: 5000mt Monthly

Product Description

 

Product Description

Product Description

Calcined Petroleum Coke(CPC) is made from delay petroleum coke under 1300ºC high temperature in calcined furnace.It is used in steel melting and foundry furnace as one kind of carbon raiser .its main feature is high fix carbon and low sulphur .
It can be custom-made according to the needs to sievie various types of sponge calcined coke;
We mainly produce low-sulfur calcined petroleum coke e and medium sulfur calcined petroleum coke with large inventory;
The monthly supply is about 5,000 tons with fast delivery.
High carbon content, low ash, sulfur, phosphorus, high mechanical strength

 

1. Calcined Petroleum Coke

 

Item	Calcined Petroleum Coke
Fixed Carbon	90%, 92%, 95%, 98%
Sulphur	0.5-1%, 1-2%, 2-3%
Ash	0.5-10%
V.M	1.5%
Moisture	5%
Size	1-5mm, 10-20mm, 20-50mm, 30-80mm
Bulk density	0.75-0.85g/cm2

 

2. Recarburizer for steel making:

Item	GPC/CPC
Fixed Carbon	98.5%
Sulphur	0.05%, 0.5%
Ash	0..5%
V.M	0.5%
Moisture	2%
Size	1-5mm, 5-8mm
Bulk density	0.85g/cm2

 

3.Foundry Coke and Met coke:

	Foundry Coke		Metallurgical Coke
Specifications	First    Grade	Second Grade	First     Grade	Second Grade
Ash	10%max	12%max	12.5%max	13%max
Volatile matter	1.5%max	1.5%max	1.5%max	1.5%max
Fixed carbon	88%min	86%min	86%min	85%min
Sulfur	0.6%max	0.6%max	0.7%max	0.7%max
Moisture	5%max	5%max	7%max	7%max
Size	0-10mm,20-50mm, 30-80mm 80-120mm,or as your requirement

4. Calcined Anthracite Coal:
 

Item	Calcined Anthracite Coal
Fixed Carbon	85%, 88%, 90%, 92%, 95%
Sulphur	02-0.35%
Ash	2.5-12.5%
V.M	1.5%
Moisture	0.5%
Size	1-5mm, 5-8mm
Bulk density	0.9g/cm2

 

 

Item	Size mm	Fixed Carbon %	Sulphur %	Ash  %	Nitrogen  %	Moisture  %
GES electrode scrap	1-5	≥99	≤0.04	≤0.5	≤0.01	≤0.3
	0-10	≥99	≤0.04	≤0.5	≤0.01	≤0.3
	1-15	≥99	≤0.04	≤0.5	≤0.01	≤0.3
Graphitized petro coke GPC	0-0.2	≥98	≤0.09	≤0.8	≤0.03	≤0.5
	0.2-1	≥98	≤0.09	≤0.8	≤0.03	≤0.5
	0-1	≥98	≤0.09	≤0.8	≤0.03	≤0.5
	1-5/1-3	≥98.5	≤0.05	≤0.8	≤0.03	≤0.5
	5-10	≥98.5	≤0.05	≤0.8	≤0.03	≤0.5
	10-20	≥98.5	≤0.05	≤0.8	≤0.03	≤0.5
Half GPC Graphitized petro coke GPC	1-5 /3-8	≥98.5	≤0.2	≤0.8	≤0.07	≤0.5
	1-5/3-8	≥98.5	≤0.3	≤0.8	≤0.07	≤0.5
	0-2	≥98.5	≤0.3	≤0.8	≤0.07	≤0.5
	0-3	≥98.5	≤0.3	≤0.8	≤0.07	≤0.5
	0-1	≥98.5	≤0.3	≤0.8	≤0.07	≤0.5
	0.5-3	≥98.5	≤0.3	≤0.8	≤0.07	≤0.5

The main purpose of coke:

1, is the most important product of coking, most countries more than 90% of the coke for blast furnace ironmaking, iron smelting coke instead of charcoal, for the modernization of large blast furnace laid the foundation for metallurgy history is a major milestone.

2, for casting and copper, lead, zinc, titanium, antimony,  and other non-ferrous metal blast furnace smelting, from the reducing agent, heat agent and the role of column skeleton.

3, smelting industry, a small amount for the preparation of calcium carbide, carbon disulfide, phosphorus and other elements. In steel joint ventures, coke powder is also used as sintered fuel. Coke can also be used as a raw material for the preparation of water gas to prepare raw materials for synthesis.

4,in order to achieve a better technical and economic indicators of blast furnace operation, smelting coke (metallurgical coke) must have the appropriate chemical properties and physical properties, including the thermal properties of the smelting process.

5,coke in addition to a large number of iron and non-ferrous metal smelting (metallurgical coke), but also for casting, chemical, calcium carbide and ferroalloy.

It may substitute massively refinery coke or the stone grinds. Meanwhile its cost is much less than the refinery coke and the stone grinds. Carbon Additive may also use as the fuel, for its calorific value may achieve above 9386K/KG. It may substitute burnt carbon massively. The burnt carbon exportation needs the quota; Therefore the carburizing agent price superiority is similarly obvious.