98% cpc recarburizer/calcined petroleum coke specification
Coal Carbon Additive also called Calcined anthracite Coal, Gas Calcined Anthracite Coal, Carbon Raiser,Recarburizer,etc.
The main raw material of our coal Carbon Additive is Ningxia unique high quality Taixi anthracite, with characteristic of low ash and low sulfur. Carbon additive has two main usage, fuel and additive. When being used as the carbon additive of steel-smelting, and casting, the fixed carbon may achieve above 95%.
Calcined anthracite coal can be called Carburetant,carbon additive, carbon raiser, recarburizer, injection coke, charging coke, and gas calcined anthracite.It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.
1.Mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust.
2.Can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant.
3.Used for steel making,can improve the Carbon content in steel-melting and Ductile iron foundry.
| Models |
Specifications(%) |
| F.C. |
Ash |
V.M. |
S |
Moisture |
| %(min) |
%(max) |
| CA--95 |
95 |
4.5 |
1.0 |
0.25 |
0.3 |
| CA--94 |
94 |
5.0 |
1.0 |
0.25 |
0.3 |
| CA--93 |
93 |
6.5 |
1.2 |
0.30 |
0.5 |
| CA--92 |
92 |
7.0 |
1.2 |
0.30 |
1.0 |
| CA--90 |
91 |
8.0 |
1.5 |
0.35 |
1.0 |
| Size |
0-1mm, 1-3mm,3-5mm,5-8mm, or at customer's option |
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