Gas Calcined Anthracite (GCA)

Product Description

Description
1. Used the best quality Taixi anthracite coal as raw materials
2. Calcined at ********0°C in vertical shaft furnaces
3. Low ash, low resistivity, low sulphur, high carbon and high density
4. Best material for high quality carbon products 

Application
1. Mainly used in steel mill ladles, melting, holding and blast furnaces as
     recarburizer(to increse the carbon content of the metal)
2. Also used as the substitute of calcined petroleum coke in particular application 

Specification
                                                   GCA**1       GCA**3       GCA**5
Fixed Carbon     %                  ****2           *3                 *5
Sulfur Content    % max         0.3                0.3                0.3
Ash Content       % max          8                   6                    4
Moisture              % max          0.5               0.3                0.5
Volatile Matter    % max         1.5                1.3                1
Resistivity            ohm/mm2   ********0 ********0 ********0

Size
1. ***0mm
2. **5mm
3. ***0mm
4. ****0mm
5. ****0mm
As per customer's request