... ash, porosity Patient and professional service. Reasonable price Electrode Anode Scrap is the residual part of prebaked anode carbon block ... Reacting with electrolyte over a long period of time, anode scrap has high element of electrolyte, including aluminum, sodium, potassium ... , calcium, magnesium, lithium, fluorine etc. Anode scrap is high in calorific value and low in moisture; the ...