Carbon Additives
we are dedicated supplier of carbon raiser, CPC and GPC
Carbon Raiser
Carbon raiser/ carbon additive is also known as gas calcined anthracite coal (GCA) or calcined anthracite coal. The main raw material used to make Carbon raiser is unique high quality anthracite, with characteristics of low ash and low sulfur.
Carbon raiser is mainly used in steelmaking. Used to increase the carbon content of steel. Carbon raiser used in high carbon steel smelting due to its high quality with few impurities.
| FC | 93% |
| Moisture | 0.5% Max |
| Sulphur | 0.25% Max |
| Ash | 6% Max |
| Vm | 1.2% Max |
| Size | 1 - 5 mm |
| Packing | 25 KGS Bag/ 1 MT Jumbo |
| Size | 0 - 30 mm |
| Packing | 50 KGS Bag/ 1 MT Jumbo |
Calcined Petroleum Coke C.P.C
Calcined petroleum coke (CPC) is the product from calcining petroleum coke. This coke is the product of the coker unit in a crude oil refinery
Calcined Petroleum Coke (CPC) is used extensively as Anode in Alumina Smelters, as Soderberg’s Electrode for Ferroalloy Industries, and in the manufacturing of Graphite/ Graphite Electrodes, and Thermal Paste for Ferro Alloys & allied industries in Submerged Arc Furnaces.
| FC | 98.5/99% |
| Moisture | 1% Max |
| Sulphur | Below 1% |
| Ash | 0.70% Max |
| Vm | 0.80% Max |
Graphitized Petroleum Coke G.P.C
High purity graphitized petroleum coke is made from high quality petroleum coke under a temperature of 2500 – 3000°C. It has high fixed carbon content, low sulfur, low ash and low porosity.
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
| FC | 99% |
| Moisture | 0.5% Max |
| Sulphur | 0.03% Max |
| Ash | 0.5% Max |
| Vm | 0.5% Max |
| Size | 0 - 1 mm |
| Packing | 25 KGS Bag/ 1 MT Jumbo |