| Symbol | Description | Min. Al2O3 content [%] |
Min. common refractoriness sP |
Granularity [mm] |
Max. working temp.[oC] |
ZW-A/52 |
High-aluminum, andalusite cement | 52 | 175 | 0 - 1 | 1600 |
ZW-A/60 |
High-aluminum, andalusite cement | 60 | 175 | 0 - 0,5 | 1500 |
ZW-A/800 |
High-aluminum, andalusite cement | 50 | 173 | 0 - 1 | 800 - 1300 |
ZW-B/60 |
High-aluminum, bauxite cement | 45 | 175 | 0 - 1 | 1500 |
ZW-B/70 |
High-aluminum, bauxite cement | 63 | 177 | 0 - 1 | 1650 |
FIBROUS MATERIALS