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ICHS Fiberfax® Alumina-Silica Ceramic Fibers

Category Ceramic , Oxide , Aluminum Oxide , Silicon Oxide
Manufacturer International Ceramics and Heating Systems
Trade Name Fiberfax®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ICHS Fiberfax® Alumina-Silica Ceramic Fibers.pdf
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  Online Service   lookpolymers   27660005
Material Notes:
Fiberfrax® ceramic fibers are made from high-purity alumina-silica materials. ICHS uses Fiberfrax® ceramic fiber to manufacture vacuum-formed products in:High-Temperature DuctworkCombustion ChambersExhaust FluesIncineratorsOffers high-temperature stability, low thermal conductivity, low heat storage, excellent thermal shock resistance, light weight, superior corrosion resistance and excellent sound absorption.These fibers can be further modified to improve thermal conductivity to meet customer requirements. The fibers resistant to oxidation, reduction, and attack from most corrosive agents. Exceptions include hydrofluoric acid, phosphoric acid and strong alkali solutions. If saturated by water or steam, thermal and physical properties are restored upon drying.Fiber Diameter is 2-3 µm; LOI is 6-7%; Shrinkage in 24 hrs. is 4.5% at continuous use limit or 1.8% at 920°C.Information provided by International Ceramics & Heating Systems (ICHS).
Physical Properties Metric English Comments
Density 2.73 g/cc
0.0986 lb/in³
Raw material (not vacuum-formed products)
Mechanical Properties Metric English Comments
Compressive Strength 0.150 MPa
21.8 psi
Fired; 5 to 15% Deformation
0.300 - 0.400 MPa
43.5 - 58.0 psi
Green strength
Thermal Properties Metric English Comments
Thermal Conductivity 0.0900 W/m-K

@Temperature 316 °C
0.625 BTU-in/hr-ft²-°F

@Temperature 601 °F
0.220 W/m-K

@Temperature 982 °C
1.53 BTU-in/hr-ft²-°F

@Temperature 1800 °F
Melting Point 1790 °C
3250 °F
Maximum Service Temperature, Air 1260 °C
2300 °F
Continuous Use Limit
Electrical Properties Metric English Comments
Dielectric Strength 1.06 kV/mm
26.9 kV/in
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