Specifications

carbon electrode paste
low ash, stable quality electrode paste
calcium carbide and ferroalloy use paste

Application:

Carbon Electrode Paste is a self-baking electrode used in submerged arc furnaces for delivering power to the charge mix. Electrode Paste is added to the top of the electrode column in either cylindrical or briquette form. As the paste moves down the electrode column the temperature increase causes the paste to melt and subsequently bake forming a block of electrically conductive carbon. Electrode Paste is essentially a mix of Electrically Calcined Anthracite (ECA) or Calcined Petroleum Coke (CPC) with Coal Tar Pitch.

 

Characteristics:

Low ash content

Good electric& thermal conductivity

High resistance to temperature

stable quality

reasonable price

satisfy service

 

We can suppy the following types

 

Specification/Item
Ash	4.0%max	5.0%max	6.0% Max	7.0% Max	9.0% Max	11.0%Max,
VM	12.0%-15.5%	12.0%-15.5%	12.0%-15.5%	9.5%-13.5%	11.5%-15.5%	11.5%-15.5%
Compress Strength	18.0Mpa Max	17.0Mpa Max	15.7Mpa Min	19.6Mpa Min	19.6Mpa Min	19.6Mpa Min
Specific Resistance	65μΩm  Max	68μΩm  Max	75μΩm max,	80μΩm Max	90μΩm Max	90μΩm Max
Bulk Density	1.38G/CM3 Min	1.38G/CM3 Min	1.38G/CM3 Min	1.38G/CM3 Min	1.38G/CM3 Min	1.38G/CM3 Min