Low thermal conductivity and low heat storage
Excellent thermal stability and thermal shock resistance
Excellent toughness
CLASSIFICATIONS OF TEMPERATURE:
STANDARD aluminosilicate fibre boards 1260°C
CHARACTERISTICS:
Low thermal conductivity and low heat storage
Excellent thermal stability and thermal shock resistance
Excellent toughness
APPLICATION:
Liners of industrial furnace
High temperature equipment insulation, heat preservation
High temperature liner, vehicle, baffle of furnace door, disjunctive board of temperature
Space navigation, ship building, heat insulation fireproofing, sound insulation, insulation .
SPECIFICATIONS FOR THE ALUMINOSILICATE CERAMIC FIBRE BOARD:
Item Product | COMMON | STANDARD | HIGH PURITY | HIGH ALUMINA | HIGH ZIRCON | |
Specification Tem (°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Tem(°C) | ≤1000 | 1050 | 1100 | 1200 | 1350 | |
Color | white | White | White | White | White | |
Density(Kg/m3) | 260 320 | 260 320 | 260 320 | 260 320 | 260 320 | |
Rate of liner(%) (24h, Density 320 Kg/m3) | -4 (1000°C) | -3 (1000°C) | -3 (1100°C) | -3 (1200°C) | -3 (1350°C) | |
Rate of thermal conductivity(w/m.k) (Density 285Kg/m3) | 0.085(400°C) 0.132(800°C) 0.180(1000°C) | 0.085(400°C) 0.132(800°C) 0.180(1000°C) | 0.085(400°C) 0.132(800°C) 0.180(1000°C) | 0.085(400°C) 0.132(800°C) 0.180(1000°C) | 0.085(400°C) 0.132(800°C) 0.180(1000°C) | |
Tensile strength(MPa)(strength 10%) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
Chemical composition(%) | Al2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
Al2O3+SiO2 | 96 | 97 | 99 | 99 | - | |
Al2O3+SiO2+ZrO2 | - | -- | - | - | 99 | |
ZrO2 | - | - | - | - | 15-17 | |
Fe2O3 | 1.2 | 1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | 0.5 | 0.5 | 0.2 | 0.2 | 0.2 | |
Size(mm) | Common Spection:600*400*20-50;900*600*20-50; Other made according to customers` requirement | |||||
