Recarburizer
Fuel Grade Graphitized Petroleum Coke for Iron Foundry
Graphitized Petroleum Coke is widely used in precision castings ,steel smelting works, as carbon raisers, It’s also used in foundries as modifying agent to increase the quantities of speroidal gra...
DESCRIPTION
Graphitized Petroleum Coke is widely used in precision castings ,steel smelting works, as carbon raisers, It’s also used in foundries as modifying agent to increase the quantities of speroidal graphite or improve the structure of gray iron casting thus upgrade the class of gray iron casting.
Using high-quality petroleum coke as raw material,our company produces graphitized petroleum coke in high temperature of 2600-3000℃by graphitizing craft.Graphitized petroleum coke has the features as following:low ash ,low sulphur,low resistivity.The product can be used as high-quality carbon additive in steel-making and high performance cast-making.
| Specification | F.C. % Min | S%Max | Ash %Max | V.M. Max | P%Max | Moisture %Max |
|---|---|---|---|---|---|---|
| 1 | 98.5 | 0.05 | 0.70 | 0.70 | 0.05 | 0.3 |
| 2 | 99.0 | 0.03 | 0.50 | 0.50 | 0.03 | 0.03 |
| Size | 0-5mm, 0.5-1mm, 0.5-2mm, 1-5mm, 3-8mm, 1-10mm, 90%min, or at customer’s option. | |||||
| Packing | In 25kgs bags then into 1000kgs big bag; or 1000kgs big bag, or at customer’s option; | |||||
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