high quality Carbon Ramming mass compound paste for smelters
Electrode paste is supplied as conductive materials for ferroalloys furnace, carbide furnace, electric furnace equipment . Electrode paste is a high-quality carbon material used as a continuous self-baking electrode in a mineral heating furnace. It consists of several different carbon raw materials (calcined anthracite, graphite crushed, anode crushed, petroleum coke, etc.) Coal tar is used as a binder, which is formed by kneading and molding. After the electrode paste is baked in the furnace, a carbon electrode is formed. When the electrode paste is energized, a high-temperature arc is generated in the furnace, the coke / blue carbon is ignited, and then the iron alloy is smelted
The main raw material is calcined anthracite or calcined coke Ultimate compressive strength, kg/cm2 not less than 20 Yield of volatile substances 11-13% The volatile component after one hour when heated to 800C in the air flow should be no more than 13% of the total mass. Loss on ignition after five hours of heating at 105°C in air flow should be no more than 25% by weight.
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