Ceramic Fiber Blanket (Zirconium-Containing)
Catalog NO.: AIMRSE-CER-007 Category: Ceramic Fiber Blanket / Bulk
Ceramic Fiber Blanket is a white, regular - sized refractory material made of ceramic fibers without additives. It boasts excellent high - temperature insulation, tensile strength, and toughness in neutral or oxidizing atmospheres, ideal for industrial thermal management.
| Classification Temperature | 1430℃ |
| Color | White |
| Thermal Conductivity | 0.132 W/(m·k) (600℃) 0.22 W/(m·k) (1000℃) |
| Al2O3 | 39% -40% |
| Al2O3+SiO2+ZrO2 | 99% |
| ZrO2 | > 15%-17% |
| Fe2O3 | 0.2% |
| Na2O+K2O | 0.2% |
| Operating Temperature | 1350℃ |
| Tensile Strength | 0.08-0.12 MPa |
◈ High Tensile Strength: The double-sided needling process provides excellent resistance to tearing and mechanical vibration.
◈ Low Heat Storage: Low density and low thermal mass allow for rapid heating and cooling cycles in industrial furnaces.
◈ Chemical Stability: Highly resistant to most chemicals and corrosive agents (except hydrofluoric/phosphoric acids and strong alkalies).
◈ Excellent Sound Absorption: The dense fiber matrix provides significant acoustic damping for high-temperature industrial equipment.
◈ Thermal Shock Resistance: Maintains physical flexibility and structural form even under sudden, extreme temperature fluctuations.
Industrial Kilns: Linings for petrochemical, metallurgical, and ceramic furnaces.
Power Generation: Insulation for high-temperature steam pipes, boilers, and turbines.
Fire Protection: Fireproof wraps for commercial ductwork, fire doors, and structural steel.
Equipment Insulation: Removable insulation pads for valves and automotive exhaust heat shields.
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