Low creep fireclay brick
Low creep fireclay brick - It is used in hot blast stove..... Low creep fireclay brick for hot blast stove.
Description
Low creep fireclay brick
It is used in hot blast stove.....
Low creep fireclay brick for hot blast stove.
Item: |
Drn-125 |
DRN120 |
DRN-115 |
Drn-110 |
Al2O3 |
≥45% |
≥42% |
≥40% |
≥36% |
Bulk density g/cm³ |
≥2.25 |
≥2.15 |
≥2.10 |
≥2.10 |
Apparent porosity |
≤22(24) |
≤22(24) |
≤22(24) |
≤22(24) |
Cold crushing strength MPa: |
≥40 |
≥35 |
≥30 |
≥25 |
Creep% (0.2Mpa×50h) |
1250oC ≤0.8 |
1200oC ≤0.8 |
1150oC ≤0.8 |
1100oC ≤0.8 |