Ceramic Fiber Paper consists primarily of high purity Alumina silicate fiber and is made through a fiber washing process. We can provide 4 grades of ceramic fiber paper, including standard, high pure, high Aluminium and Zirconium. We mainly export ceramic fiber paper to UK, GERMANY, USA, TURKEY etc.
Characteristic:
1.Low thermal conductivity , low thermal capacity,and excellent thermal insulation property.
2.High chemical stability ,resistance to corrosion ,excellent eletric insulation property
3.Good flexibility and toughness,easy to cut or install quickly
4.Good thermal stability and resistance to thermal shock.
5.Good sound absorption and mechanism strength
6.Non-asbestos,low slag ball content
Application:
1.Insulating gaskets and packing material
2.Expansion joints material
3.Boiler door seal
4.Glass-making models and microcrystal glass and glass furnace
5.Furnaces backup insulation
6.Insulating for and electrical switch box fire protection
7.Insulating material for electric-heating devices and electric apparatus
8.Molten metal gaskets
9.Acoustic and Thermal insulation for vehicles
Tech Data.
Type | Standard | High pure | High Aluminium | Zirconium | |
Chemical analysis (%) | AL2O3 | 43 | 47 | 55 | 38 |
SiO2 | 53 | 51 | 44 | 44 | |
Fe2O3+Ti2O3 | ≤1.2 | ≤0.3 | ≤0.3 | ≤0.2 | |
CaO+MgO | ≤0.3 | ≤0.3 | ≤0.3 | ≤0.2 | |
NaO+K2O | ≤0.5 | ≤0.3 | ≤0.3 | ≤0.2 | |
Organic Content (%) | ≤5% | ≤5% | ≤5% | ≤5% | |
Density(kg/m3) | 180-220 | 180-220 | 180-220 | 180-220 | |
Work Temperature | 1050 | 1150 | 1250 | 1430 | |
Thickness | 0.5-6mm | ||||
size (mm) | 40000x1220x1;40000x610x1; 30000x1220x2; 30000x610x2;20000x1220x3;20000x610x3;15000x610x4; 10000x610x5 |