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Carbon Raiser Graphite Petro Coke For Iron Casting
1. Fixed carbon>98.5% Sulphur<0.05% Nitrogen<0.03% Ash content<0.74 Volatile<0.8% 2. Fixed carbon>98.5% Sulfur < 0.1% Nitrogen < 0.03% Ash content < 0.74 Volatile < 0.8% 3. Fixed carbon > 98.5% Sulfur < 0.3% Nitrogen<0.1% Ash<1% Volatile< 0.5%
graphite carbon for iron casting Iron casting carbon raiser best carbon raiser artificial graphite petro cokeSend Email Details -
Low Sulphur Green Petroleum Coke
FC: 88% MIN Sulphur: 0.5-1% max V.M: 10-14%max Ash: 0.5%max Moisture: 0.5% max
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Raw Petroleum Coke Hard Coke
• Raw Petroleum Coke Hard Coke filter material is bituminous coal under the condition of the air, heated to 950-950 ℃, after drying, pyrolysis, molten, bonding, solidification and contraction phase made finally. • High mechanical strength, well developed porous structure, good adsorption performance, long life cycle, strong sewage capability and filtration speed. • Raw Petroleum Coke Hard Coke in addition to a large number of used in ironmaking and smelting non-ferrous metal (metallurgical coke), also used in casting, chemical industry, calcium carbide and ferroalloy.
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High Carbon Artificial Graphite For Foundry
High Carbon Artificial Graphite For Foundry is put in a graphitized furnace, and after a high temperature of about 2600 degrees, the structure of the petroleum coke of carbon crystal is transformed into the hexagonal structure of crystalline carbon, that is, the petroleum coke is transformed into graphite. This process is called graphitization and the petroleum coke treated by graphitization is called graphitized petroleum coke. High Carbon Artificial Graphite For Foundry can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy. High Carbon Artificial Graphite For Foundry can also be used in plastic and rubber as an additive.
graphitized petro coke for foundry high carbon graphitized petro coke Artificial graphitized petro cokeSend Email Details -
Low Sulphur Graphite Petroleum Coke GPC
Graphitized Petroleum Coke carburant is the product after calcining petroleum coke as raw material, calcining petroleum coke is placed in the graphitization furnace, graphitized at high temperature, physical and chemical reaction occurs and impurities such as sulfur and ash are removed. Sometimes called low sulphur petroleum coke .synthetic graphite, when used as a carburizer, it is often called an ultra-low sulfur/low nitrogen carb.urizer
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Top Grade Raw Petroleum Coke For Smelting
Top Grade Raw Petroleum Coke For Smelting is over 90 percent carbon and emits 5 to 10 percent more carbon dioxide (CO2) than coal on a per-unit-of-energy basis when it is burned. As petcoke has a higher energy content, Top Grade Raw Petroleum Coke For Smelting emits between 30 and 80 percent more CO2than coal per unit of weight. The difference between coal and coke in CO2production per unit energy produced depends upon the moisture in the coal (increases the CO2 per unit energy -- heat of combustion) and volatile hydrocarbon in coal and coke (decrease the CO2 per unit energy).
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