石墨电极分类:
1.石墨电极
2.电极糊
3.石墨碎

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电极糊 Electrode Paste
电极糊主要供铁合金炉,电石炉和其它冶金炉作自培电极用。
The electrode paste is used as the electrode for self-roasting in the iron-alloy furnace the acetylens furnace.


电极糊理化性能
Chemical and physics properties of electrode paste
项目
Item
THD-1 THD-2 THD-3 THD-4 THD-5
灰份% ≤
Ash
5.0 6.0 7.0 9.0 11.0
挥发份%
Volatil material
12.0-15.5 12.0-15.5 9.5-13.5 11.5-15.5 11.5-15.5
抗压强度Mpa ≥
Compressive strengh
17.0 15.7 19.6 19.6 19.6
电阻率μΩm ≤
Resistivity
68 75 80 90 90
体积密度g/cm3
Bulk Density
1.36 1.36 1.36 1.36 1.36