- Graphite Petroleum Coke
- Calcined Petroleum Coke
- Silicon Carbide
- Recarburizer
- Silicon Metal
- Carbon Electrode Paste
- Artificial Graphite Anode Material
- Graphite Electrode
- Graphite Crucible
- Carbon Electrode
- Cathode Carbon Block
- Pre-Baked Carbon Anode Block
- Graphite Powder
- Metallurgical Coke
- Foundry Coke
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High Purity Black calcined Anthracite coal CAC Carbon Additive
High Purity Black calcined Anthracite coal CAC Carbon Additive
Calcined Anthracite coal
| Type | Size (90%) |
C (min) |
S (max) |
Ash (max) |
V.M. (max) |
Moisture (max) |
| GPC-1 | 1-5mm | 98.0% | 0.5% | 1.0% | 1.0% | 0.5% |
| GPC-2 | 0-1mm | 95.0% | 0.6% | 4.0% | 1.5% | 0.5% |
| Graphite powder | 0-0.3mm | 98.5% | 0.05% | 0.5% | 1.0% | 0.5% |
| Graphite powder | 0.3-0.5mm | 98.5% | 0.05% | 0.5% | 1.0% | 0.5% |
| Electrode scrap | 0.5-5mm | 98.5% | 0.05% | 0.5% | 1.0% | 0.5% |
Calcined Anthracite(GCA) is produced under the temperature of 1240 ºC in vertical shaft furnaces, mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
anthracite as raw materials through high temperature calcined at 800-1200 ºC by the DC electric calciner with results in eliminating the moisture and volatile matter from Anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation, It has good characteristics with low ash, low resistivity, low 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.
Calcined Anthracite coal is produced when Anthracite is calcined under the temperature of 1240 ºC in vertical shaft furnaces, mainly used in electric steel ovens, water filtering, rust removal in shipbuilding and production of carbon material.
Application:
Calcined anthracite Coal on high purity and excellent physical properties, CAC is commonly used in the production of carbon electrodes, cathode blocks for aluminum smelting, and as a carburizing agent in ductile and gray iron casting. It is also utilized as a core raw material in the manufacture of refractory bricks, ceramics, and insulating materials due to its superior thermal stability.
