Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:10 m.t.
Supply Capability:100 m.t./month
| Application: | Liners Of Industrial Furnace | Thickness: | 25/50mm | Width: | 600mm |
| Length: | 1200mm | Grade: | HP (High Pure) | Chemical Composition: | Al2O3≥45% |
| Ultimate Strength (≥ MPa): | 0.075 | Working Temperature: | 1200℃ | Fiber Diameter: | 2-4um |
| Thermal Conductivity: | ≤0.135 | Shrinkage (1800℉, 3h): | - | Place of Origin: | |
| Model Number: | HP RCF BOARD 001 | Brand Name: | Density: | 280/300/320kg/m3 | |
| Loss of Ignition: | ≤7% | Cold Crushing Strength: | 0.12-0.20MPa | Thermal Conductivity 600℃: | 0.105 |
| Thermal Conductivity 400℃: | 0.073 | Thermal Conductivity 200℃: | 0.055 | Linear Shrinkage after Heating: | 1100℃X24H<2.5% |
| Water Content: | ≤1% | Maximum Operating Temperature: | 1200℃ | Classification Temprature: | 1260℃ |
| Packaging Detail: | in bags or carton |
| Delivery Detail: | within 20 days |
High Purity Ceramic Fiber Board
*Low thermal conductivity, low heat storage
*Chemical stability
*Sound absorption
High Purity Ceramic Fiber Board
*Low thermal conductivity, low heat storage
*Chemical stability
*Sound absorption
Product Description
TU' ceramic fiber board is manufactured and designed for the thermal applications requestting high demands on rigidity, the thermal insulation properties and abrasion resistance of ceramic fber board have been further improved due to the higher gas velocities than ceramic fiber blanket. It is ideal for furnace, boiler duct and stack lining thanks to its low thermal conductivity and low heat storage, which makes the shorter cycle times and quicker access for maintenance in the industrial furnaces possible.
Features
High rigidity and light weight.
Low thermal conductivity.
Resistance to thermal shock and gas erosion.
Easy cutting and engineering, mechanical flexbility.
Resists penetration by molten aluminum and other non-ferrous metals.
Typical Application
Refractory lining for industrial furnace.
Combustion chamber liner, boilers and heaters.
Back-up insulation for monolithic refractories.
Transfer of non-ferrous metals.
Expansion joint boards.
Barrier against flame.
Typical Parameters
| Description | STD RCF Board | HP RCF Board | HZ RCF Board |
| Density(kg/cm3) | 280/300/320 | 280/300/320 | 280/300/320 |
| Classification Temperature ( °C ) | 1260 | 1260 | 1430 |
| Maximum Operating Temperature(℃) | 1100 | 1200 | 1350 |
| Water Content(%) | ≤1 | ≤1 | ≤1 |
| Linear Shrinkage after Heating(%) | 1000℃X24h<2.5 | 1100℃X24h<2.5 | 1350℃X24h<2.5 |
| Thermal Conductivity(W/m.k) | |||
| 400℃ | 0.074 | 0.055 | 0.078 |
| 400℃ | 0.092 | 0.073 | 0.102 |
| 500℃ | 0.103 | 0.086 | 0.116 |
| 600℃ | 0.127 | 0.105 | 0.135 |
| Cold Crushing Strength(MPa) | 0.2 | 0.12-0.2 | 0.12 |
| Loss of Ignition(wt%) | ≤7 | ≤7 | ≤7 |
Packaging & Shipping
Shrink wrapped and palletized.
Customized packing is available.
Shipment by sea and other way is available.
