ceramic fiber board for electric heating furnace with heating elements
- Model
- FV
Item specifics
- Working Temperature
- 1400C-1800C
- raw material
- Polycrystalline CERAMIC Fiber
- Color
- White
- Package
- wooden carton
- Chemical Composition
- Al2O3+SiO2
Review
Description
Characteristics
Accuratesize, surface smooth, thickness uniform, fiber distributed evenly
Goodthermal stability and chemical stability
Low heatcapacity, low thermal conductivity, low shrinkage
Good winderosion resistance, long working life
ProductApplication
Various high temperature industrial furnace
Ceramic kiln, mechanical and metallurgicalheat treatment furnace and other industrial furnace hot surface liningmaterials
Insulation materials for furnace door, kilncar, expansion joints, etc
Rare earth magnetic material meltingfurnace tundish, ladle furnace lining
Microwave penetration heating special board
Tunnel kiln roof
Product Specification
Items | FV-1600 | FV-1700 | FV-1800 | FV-1900 |
|---|---|---|---|---|
Classification Temperature(C) | 1600 | 1700 | 1800 | 1900 |
Bulk Density(kg/m3) | 300-600 | 300-600 | 300-600 | 600-700 |
Linear Shrinkage(%) | <2 (1450C×24hrs) | <1 (1550C×24hrs) | <1 (1650C×24hrs) | <1 (1750C×24hrs) |
Al2O3 | 72 | 73 | 74 | 76 |
Al2O3+SiO2 | >99 | >99 | >99.5 | >99.5 |
Fe2O3 | <0.1 | <0.1 | <0.1 | <0.1 |
Length×Width: 1000 X 600, 900 X 600, Thickness: 10mm-150mm,and customized.
