// SPEC · Ceramic Fiber
Zirconia Fiber Module ZrO2 94% 2200°C Pre-Formed Furnace Lining
Pre-formed zirconia fiber module, ZrO2 94%, rated to 2200°C for fast furnace lining installation. Suited for vacuum furnace wall assemblies, high-temperature batch sintering kilns, and continuous molybdenum annealing furnace hot zone upgrades.
// Key Features
- Pre-formed modular design enabling fast, repeatable, and consistent lining installation
- High refractoriness with structural integrity fully maintained at 2200°C
- Low thermal shrinkage preserving tight joint geometry over repeated thermal cycles
- Uniform bulk density throughout module ensuring consistent thermal insulation performance
// Technical Specifications
| ZrO2 (%) | 94 |
| Stabilizer | CaO 3% |
| Melting Point (°C) | 2680 |
| Fiber Diameter (μm) | 3–5 |
| Max Service Temp (°C) | 2200 |
// Applications
Vacuum furnace cylindrical and flat wall modular lining assemblyHigh-temperature batch sintering kiln hot zone module replacementContinuous molybdenum wire annealing furnace lining upgradeUltra-high temperature laboratory muffle furnace insulation moduleTungsten mesh and molybdenum rod heating element furnace hot zone lining
// Quick Specs
Max Temperature2200°C
Thermal Conductivity0.40 W/(m·K) at 1000°C
Density0.55 g/cm³
StandardGB/T 17393
// Get Pricing
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