Ceramic fiber blanketis made of high quality alumina-silicate ceramic fiber by using double side needling methods which improve the tensile strength and the flatness of the ceramic fiber blanket. Our ceramic fiber blanket contains no organic binders which guarantee the stability and constructability of the ceramic fiber blanket at both high temperature and low temperature. What’s more, We are one of the manufacturer who can produce ceramic fiber blanket of 6mm thickness.
Characteristics
Excellent chemical stability;
Excellent thermal stability;
Excellent tensile strength;
Low thermal conductivity;
Low heat capacity;
Excellent insulation properties;
Good sound absorption
Chemical Composition | Al2O3(%) | 44 | 45-46 | 47-49 | 52-55 | 39-40 |
Al2O3+SiO2(%) | ≥96 | ≥98 | ≥99 | ≥99 | - | |
ZrO2(%) | - | - | - | - | 15-17 | |
Al2O3+SiO2 +ZrO2(%) | - | - | - | - | ≥99 | |
Fe2O3(%) | ≤1.0 | ≤0.8 | ≤0.2 | ≤0.2 | ≤0.2 | |
Na2O+K2O(%) | ≤0.4 | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | |
CaO+MgO | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 |
ADVANTAGES:
Heat reflectance
Light weight Low thermal conductivity
Low heat storageFlexible
Resilient to thermal stock
High tensile strength
Corrosion resistance
Easy to install Asbestos free
