Introduction of High Temperature Ceramic Fiber Wool Thermal Insulation Ceramic Fiber Products
Ceramic fiber wool, also known as refractory ceramic fiber (RCF) or alumino-silicate wool, is a type of high-temperature insulation material. It is made from a combination of alumina and silica, which are melted together and then drawn into thin fibers. These fibers are then processed into various forms such as blankets, boards, papers, textiles, and other shapes.
Features of High Temperature Ceramic Fiber Wool
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High Temperature Resistance:
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Low Thermal Conductivity
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Lightweight and Low Density
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Chemical Resistance
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Low Thermal Mass
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Flexibility and Durability durable
Applications of High Temperature Ceramic Fiber Wool
(1)Furnace and kiln linings
(2)Insulation for industrial equipment
(3)Fire protection and safety applications
(4)Expansion joint packing
(5)Gasketing and sealing materials
(6)Automotive and aerospace applications
(7)Foundry and metalworking industries
Parameters of High Temperature Ceramic Fiber Wool Thermal Insulation Ceramic Fiber Products
| Item |
Index |
| GM-1P |
GM-2P |
GM-1S |
GM-2S |
GM-3S |
GM-4S |
| Fiber diameter μm |
2~4 |
3~5 |
Shot content %
φ≥0.212mm |
≤22 |
≤20 |
≤22 |
≤22 |
≤20 |
≤18 |
| Al2O3 % |
≥45 |
≥53 |
≥44 |
≥45 |
≥45 |
≥36 |
| SiO2 % |
≥52 |
≥46 |
≥52 |
≥52 |
≥54 |
≥48 |
| ZrO2 % |
/ |
/ |
/ |
/ |
/ |
≥15 |
| Fe2O3 % |
≤0.8 |
≤0.2 |
≤1.0 |
≤0.8 |
≤0.2 |
≤0.1 |
| Al2O3+SiO2 % |
≥97 |
≥99 |
≥96 |
≥97 |
≥99 |
/ |
| Al2O3+SiO2+ZrO2 % |
/ |
/ |
/ |
/ |
/ |
99 |
| Item |
Index |
| GM-1F |
GM-1M |
GM-1L |
| Fiber diameter μm |
3~5 |
2~4 |
Shot content %
φ≥0.212mm |
≤15 |
≤8
particle size ≥100 mesh |
≤18 |
| Water Content % |
≤3 |
/ |
/ |
| Non-fibrous substances % |
≤35 |
/ |
/ |
| Fiber length μm |
/ |
150 |
≤20 |
| Al2O3 % |
≥45 |
| SiO2 % |
≥52 |
| Fe2O3 % |
≤0.8 |
| Al2O3+SiO2 % |
≥97 |
Product Tags:
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1200°C High Temperature Ceramic Fiber Wool Thermal Ceramic Wool Insulation Images
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