Refractory Ceramic Fiber
Density: 80-128Kg/m3
Length: 3600-14000mm
Width: 610mm
Thickness: 6-50mm
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Product Introduction
Specifications:
Density: 80-128Kg/m3
Length: 3600-14000mm
Width: 610mm
Thickness: 6-50mm
Product Description of Refractory Ceramic Fiber:
Aluminum silicate fiber Blanket is an ideal heat proof thermal insulation, fire-proof and sound-absorbing material. The Aluminum silicate fiber Blanket is composed of long, flexible, interwoven fibers manufactured by the blown and the spun process yielding a strong, light weight, durable blanket for applications in a temperature range from 1100° C (2012° F ) to 1430° C (2600° F). The aluminum silicate fiber blanket is completely inorganic and is needed to provide exceptional handling strength, used in a variety of heat processing applications.
Product Application of Refractory Ceramic Fiber:
Aluminum silicate fiber Blanket is widely used for industrial furnace heat treatment, direct exposure to heat as furnace hot face lining, high temperature filter material, heat treatment insulation, and expansion joints.
Advantages of Refractory Ceramic Fiber:
Low density and low thermal conductivity.
Resilience and resistance to thermal shock.
Excellent chemistry quality.
Flexible and easy to cut or install.
Our Services:
1). 7*24hours service.
2). Reply email in 10hours.
3). 10 production lines for short delivery time.
4). Support visit factory.
Notes:
Common grade | 1100ºC(2012 ° F) |
Standard grade | 1260ºC(2300 ° F) |
High Pure grade | 1260ºC (2300 ° F) |
High Alumina grade | 1360ºC(2480 ° F) |
Zirconia grade | 1430ºC(2600 ° F) |
Technical Parameters of Refractory Ceramic Fiber:
Description | Common | Standard | High Purity | High Alumina | Zirconia | |
Maximum temperature (°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Temperature (°C) | < 1000 | 1050 | 1100 | 1200 | 1350 | |
Color | white | white | white | white | white | |
Density (kg/m3) | 96-128 | 96-128 | 96-128 | 128-160 | 128-160 | |
Shrinkage(%)of heating 24 hours | -4 | -3 | -3 | -3 | -3 | |
(as density 128 kg/m3) | (1000°C) | (1000°C) | (1100°C) | (1250°C) | (1350°C) | |
Thermal conductivity (w/m.k)(Density 128 kgs/ m3) | 0.09(400°C) | 0.09(400°C) | 0.09(400°C) | 0.12(600°C) | 0.16(800°C) | |
0.16(800°C) | 0.16(800°C) | 0.16(800°C) | 0.20(1000°C) | 0.20(1000°C) | ||
Tensile strength (MPa) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |
(density as 128kg/m3) |
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Chemical composition(%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
AL2O3 & SIO2 | 96 | 97 | 99 | - | - | |
AL2O3 & SIO2 & ZrO2 | - | - | - | 99 | 99 | |
ZrO2 | - | - | - | 15-17 | 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 | |
