It is a raw material to make Calcium Carbide. It can be used in Auxiliary Agent for alloying /calcium carbide. It has samller electrical resistivity in to save electric power consumation during production. It is with small air hole to reduce oxidation speed, thermostability, low coefficient of expansion due to heat, and high mechanical strength.
Index. UN baked Baked @1000 dgree Celsius
Ash content % 5 Max. 6 max.
Fixed Carbon % 13-15 None
Apparent Density g/cm3 ~ 1.55 ~ 1.35
Plasticity % 20-30 none
Electrical Resistively none 70 max.
Thermal Conductivity w/mk none 8-9
Compressive strength kg/cm2 none 160
Bending strength kg/cm2 none 30-50
Electrode current density A/cm2 6.245 min. 6.24 min.
package, big woven bagas, or per requirements
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Product Categories : Chemical Auxiliary Agent > Auxiliary Agent For Alloying /Calcium Carbide