refractory brick
low creeping fireclay checker brick - details see: https://www.buildingsupplieshub.com/refractory-brick-10081847
Place of Origin: Shanxi China (Mainland) | Brand Name: sls |
Low Creeping Fire Clay Bricks for Hot Blast Stoves
item | DRN—130 | DRN—125 | DRN—120 |
Al2O3, % | 44 | 42 | 39 |
A.P. % | 18 | 20 | 22 |
g/cm3B.D. | 2.30 | 2.15 | 2.10 |
Mpa CCS | 40 | 35 | 35 |
(20—50h)% Creeping rate | 0.2 | 0.2 | 0.2 |
(1400°Cx4h% P.L.C | 0.1—-0.2 | 0.1—-0.2 | 0.1—-0.2 |
°C RUL | 1340 | 1300 | 1260 |
Low Creeping Andalusite Bricks for Hot Blast Stove
Item | LHZ—65 | LHZ—60 | LHZ—55 | LHZ—50 |
Al2O3, % | 65 | 60 | 55 | 50 |
A.P. % | 20 | 20 | 20 | 20 |
g/cm3B.D | 2.60 | 2.50 | 2.50 | 2.40 |
MPA CCS | 50 | 50 | 50 | 50 |
(20—50h)% Creeping Rate | 0.2 | 0.2 | 0.2 | 0.2 |
(1400°Cx4h)% P.L.C. | 0—0.3 | 0—0.3 | ±0.2 | ±0.2 |
RUL °C | 1650 | 1600 | 1600 | 1580 |
Low Creeping and Anti-Themal Shock Alumina Bricks for Hot Blast Furnaces
item | HD | HS | HB |
Al2O3% | 53 | 57 | 65 |
Fe2O3% | 1.7 | 0.8 | 0.8 |
TiO2% | 0.6 | 0.5 | 0.5 |
R2O % | 0.6 | 0.6 | 0.6 |
A.P. % | 20 | 20 | 20 |
g/cm3B.D. | 2.35 | 2.40 | 2.45 |
Mpa CCS | 40 | 40 | 50 |
(20—50h)% Creeping rate | 0.2(1350) | 0.2(1400) | 0.2(1450) |
(1400°Cx4h)% P.L.C. | ±0.2 | ±0.2 | ± 0.2 |
0.5%,°C RUL | 135 0 | 1470 | 1520 |
Thermal shock(110o°Cwater) | 20 | 20 | 20 |