We get kinds of carbon addiitve products, including graphitized petroleum coke, calcined petroleum coke, calcined anthracite, and graphite electrode, also we can supply raw material: petroleum coke, green pet coke, etc. Detailed information refering to carbonadditive website.

High-purity graphitized petroleum coke is made from high quality  petroleum coke under a temperature of 2,500-3,500°C. As a high-purity carbon material, it has characteristics of high fixed carbon content, low sulfur, low ash, low porosity etc.It can be used as carbon raiser (Recarburizer) to produce high quality steel,cast iron and alloy.It can also be used in plastic and rubber as an additive.

The main use of CPC is in the production of anodes for the Aluminum Smelting process. 70 - 80% of CPC is for the Aluminum Industry. The reason for use in the Aluminum Industry is for conductivity. Another use for CPC is TiO2 production which accounts for about 15% of the CPC consumption. The reason for use in TiO2 is for its oxidizing effect. Metallurgical Industry is the remaining major area where CPC is used. The reason for use in Metallurgical Industry is the high Fixed Carbon level (low ash level) and moderate sulfur levels.

Other specifications  ares as following:

Graphitized petroleum coke:

Fixed carbon: 98-99%

Sulphur:0.03-0.05%

Ash: 0.5-0.8%

V.M.:0.5%-0.8%

M:0.5%

Calcined petroleum coke:

Fixed carbon: 98.5%

Sulphur:0.5%

Ash: 0.5-0.8%

V.M.:0.5%-0.8%

M:0.5%

Calcined anthracite:

Fixed carbon: 85-95%

Please contact us for detailed information. Thanks!

Maggie Lee

Xinzheng Chengxin Carbon Co., Ltd.