// SPEC · Ceramic Fiber
HP Ceramic Fiber Board 1430°C High Alumina
HP ceramic fiber board 1430°C with 62% Al2O3 withstands severe thermal cycling for petrochemical heaters, steam reformers, and hydrogen production furnaces requiring clean, halogen-free linings.
// Key Features
- High alumina content for halogen-free clean atmosphere performance
- Superior creep resistance at continuous high service temperatures
- Low iron content minimizing contamination in sensitive processes
- Excellent resistance to chemical attack in petrochemical environments
// Technical Specifications
| Al2O3 (%) | 62 |
| Bulk Density (kg/m³) | 320 |
| Classification Temp (°C) | 1430 |
| Linear Shrinkage at Rated Temp (%) | 3 |
| Thermal Conductivity at 600°C (W/m·K) | 0.22 |
// Applications
Petrochemical fired heater hot face liningSteam methane reformer (SMR) furnace liningHydrogen production cracking furnace insulationEthylene cracking furnace radiation section liningCrude oil atmospheric distillation heater lining
// Quick Specs
Max Temperature1430°C
Thermal Conductivity0.22 W/(m·K) at 600°C
Density320 kg/m³
StandardGB/T 17393
// Get Pricing
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