Description
Petroleum Coke Steel Recarburizer For Casting And Steel-Making
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A: Company profile
As a proud subsidiary of L.T Group, L.T Graphite with four producing bases located at middle of China, Henan province, and a branch producing base at Sichuan province. L.T graphite covers the entire value chain of fine and medium grain graphite production. From raw material selection, semi-finished product manufacture, precision machining, impregnation, purification, and coating. This is how we ensure the consistent high quality and performance of our products.
B: Synthetic graphite recarburizerThe main raw material for the synthetic graphite is fine calcined petroleum coke in powder form, add asphalt as binder, and then add a small amount of other accessories. After all kinds of raw materials are well matched, they are pressed into shape and then treated at 2500 ~ 3000ºC in a non-oxidizing atmosphere to make them graphitized. After high temperature treatment, ash, sulfur and gas content were greatly reduced.
Features: high carbon content and strong oxidation resistance
Application: typically improve quality of metallurgical cast iron during smelting nodular cast iron. | Type | Carbon Content
Min | Sulphur
Max | Moisture
Max | Ash
Max | Volatile
Max | Nitrogen
Max | Size(mm) |
| LTGR-1 | 98.5% | 0.03% | 0.5% | 0.5% | 0.5% | 0.02% | 1-5mm |
| LTGR-2 | 99.5% | 0.05% | 0.5% | 0.7% | 0.7% | 0.03% | 1-5mm |
| LTGR-3 | 99% | 0.07% | 0.5% | 1% | 0.7% | 0.03% | 0.2-1mm |
| LTGR-4 | 98.5% | 0.1% | 0.5% | 2% | 0.7% | 0.03% | 0-0.2mm |
| provide customized solutions according your needs. |
Products: artificial graphite carbon extenders (recarburizer) are recycled materials such as scrap during graphite electrode and graphite block producing. Or Screened Graphitizing coke
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