Counter 250 Addtime：2006-07-05 0:16:15
Semi Graphite Cathode Graphite for Alumina Cell
|
|
Ashcontent% |
Electric resistance |
Thermal expansion% |
Cold crushing strength MPa |
Bulk density g/cm3 |
True density g/cm3 |
|
≤ |
≥ |
|
XBS-1 |
7 |
42 |
1.0 |
32 |
1.56 |
1.90 |
|
XBS-2 |
8 |
45 |
1.2 |
32 |
1.54 |
1.84 |
High grade cathode side wall physicochemical index
|
|
Ashcontent% |
Electric resistance |
Thermal expansion % |
Total gap MPa |
Modulus of rupture strength MPa |
Cold crushing strength MPa |
Bulk density g/cm3 |
True density g/cm3 |
|
≤ |
≥ |
|
XCQ-1 |
1.5 |
1.5 |
2.1 |
25 |
9.5 |
|
1.57 |
2.00 |
|
XCQ-2 |
0.5 |
13 |
4.0 |
27 |
9.0 |
|
1.59 |
2.18 |
Semi Graphite Cathode Graphite for Alumina Cell