Description聽
Low-sulfur and low-nitrogen聽Graphitized Petroleum Coke聽is made of calcined petroleum coke which is raw material, going through fully continuous graphitization process under the high temperature of minimum 2600潞C . Through crushing, screening and classification, we supply different particle size ****ween 0-50mm at the customers' request.
Specification
Fixed聽
CarbonVolatile
MaterialAshMoistureSulphur

Graphitized Petroleum Coke98.5 % Min1 % Max1 % Max0.5 % Max0.05 % Max






聽Features
-High percentage of carbon: Carbon content of our GPC is higher than 98.5%
-Low sulphur: Sulphur content聽of high-level recarburizer can reach 0.01%-0.05%.
-Low nitrogen聽: Nitrogen content is ****ween 80PPM and 250PPM .it's a perfect material for steel strand.
-High absorptivity聽: The absorption rate can be as high as 95%. Comparing with the same type of graphitized carburizer,the absorption speed of our product is much faster.
-High graphite crystal nucleus and high graphitization degree


Application
Graphitized Petroleum Coke聽widely used in below fields:
-Steel production
-Ductile iron and grey iron casting.
-Brake pad.
-Automotive parts,such as聽cylinder聽liner,camshaftGraphitized Petroleum Coke price
website:http://www.ferro-silicon-alloy.....com/graphitized-pet