Graphite Petroleum Coke Carbonrizer for Casting and Steel-Making

Product Description

   Petroleum Coke Steel Recarburizer For Casting And Steel-Making 

                                                                                   
                                                                                                    lttrade.en.made-in-china.com





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 recarburizer
The 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