|
Products\Production for aluminium electrolytic cells\Cold-ramming bottom paste
Carbon cold-ramming bottom paste intended for ramming interblock joints in the bottom of aluminium electrolytic cells.
| Technical characteristics |
Units of
measurements |
Typical values
|
| Bulk density of unbaked paste |
g/cm3
|
1.61
|
| Heat conductivity of unbaked paste at a temperature at 1000C |
W/m•K
|
10
|
| Compression strength of baked paste |
МPа
|
10
|
| Ash content of baked paste |
%
|
2
|
| Bulk density of baked paste |
g/sm3
|
1.41
|
| Volumetric expansion of baked paste |
%
|
4
|
| Open porosity of baked paste |
%
|
24
|
Indicated values are given as average values of properties and they do not constitute specification.
Chief expert in cathode products churilin@ ukrgrafit.com.ua.