TiB2-compound layer
cathode carbon block

  
 

1、Physical-chemical indices of carbon layer
　 Graphite Content 30% (in conformity with the GS-3)
　 Graphite Content 50% (in conformity with the GS-3)
2、The thickness of TiB2 coating specified in the physical-chemical indices is 15-30mm

Items
Unit
Index
Ash content
%
≤55
Specific resistance
μΩ.m
≤45
Compressive strength
MPa
≥35
Bulk density
g/cm3
≥1.8
Real density
g/cm3
≥2.20