Ceramic fiber blanket is produced from high strength ceramic fibers and is double needled to provide exceptional handing strength. We can provide 5 grades of ceramic fiber blanket, including 1260C standard, 1260C high pure, 1360C high Aluminium, 1360C zir-alu and 1430C Zirconium ceramic fiber blanket. We mainly export to UK, USA, GERMANY, ITALY ,TURKEY ,FRANCH,SOUTHEAST ASIA,AFRICA etc.
Characteristic:
low thermal conductivity , low thermal capacity,and excellent thermal insulation property.
High temperature stability ,resistance to thermal shock
Good tensile strength
Excellent sound absorption, fire protection and chemical corrosion resistance.
Application:
mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines,such as
Metallurgy Industry: heating furnaces,heat treatment furnaces and ladle insulated cover
Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant
Heat insulation ceramic fiber blanket
Heat insulation ceramic fiber blanket
Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields,like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.
Ceramics and electro ceramics: roller hearth furnaces,tunnel furnaces ,shuttle furnaces and other kinds of furnaces.
Tech Data
Type | Standard | High Pure | High Aluminum | Zir-Alu | Zirconium | |
Classification Temp(oC) | 1260 | 1260 | 1360 | 1360 | 1430 | |
Working Temp (oC) | 1050 | 1100 | 1200 | 1200 | 1350 | |
Color | Pure white | Pure white | Pure white | pure white | Pure white | |
Density (kg/m3) | 64 | 64 | 96 | 96 | 128 | |
160 | 160 | 160 | 160 | 160 | ||
Permanent linear shrinkage(%)(after24 hours,128kg/m3) | -3 | -3 | -3 | -3 | -3 | |
(1000oC) | (1100oC) | (1250oC) | (1000oC) | (1350oC) | ||
Thermal conductivity (w/m.k),128kg/m3) | 0.09(400oC) | 0.09(400oC) | 0.12(600oC) | 0.132(600oC) | 0.16(800oC) | |
0.16(800oC) | 0.16(800oC) | 0.20(1000oC) | 0.22(1000oC) | 0.20(1000oC) | ||
Tensile strength (Mpa)(128kg/m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
Chemical Composition (%) | Al2O3 | 46 | 47--49 | 52-55 | 45-46 | 39-40 |
Al2O3+SiO2 | 98 | 99 | 99 | - | 88 | |
ZrO2 | - | - | - | 5-7 | 15-17 | |
Fe2O3 | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.3 | 0.2 | 0.2 | 0.2 | 0.2 | |
CaO+MgO | 0.2 | 0.2 | 0.2 | - | 0.2 | |
Size (mm) | 14640x610x13; 14640x1220x13; 7200x610x25; 7200x1220x25; 3600x1220x50; 3600x610x50 | |||||
