Electrode Paste is required 450 M. T. On regular basis. Electrode Paste may qualify the following properties Closed paste no. 1 Ash (% ) (mm) not more than 4. 0, Volatile (% ) mm12. 0-15. 5, Compression Strength, Mpa not less than 18. 0, Electric resistively, u ^ m not less than 65, Volume density 8 / m3 not less than 1. 38, Elongation. (% ) 5-20