Ceramic fiber module is an innovative high-temperature insulation material, which combines modern technology with traditional materials to bring a new solution for high-temperature industrial applications. It uses advanced ceramic fiber technology to optimize the fiber fineness and structure to provide excellent thermal insulation performance and durability. It is made of ceramic fiber blankets that are folded or stacked and pressed into rectangular modules and employs non-exposed anchorage for economical installation and mechanical linkage.
| Item/Grade | STD MODULE | HP MODULE | HA MODULE | HZ MODULE | |
|---|---|---|---|---|---|
| Classification Temperature/℃ | 1260 | 1260 | 1350 | 1430 | |
| Chemical Composition | ω (Al2O3) ≥/% | 43 | 44 | 52 | 35 |
| ω (SiO2) ≥/% | 54 | 55 | 47 | 49 | |
| ω (ZrO2) ≥/% | / | / | / | 15 | |
| Color | White | White | White | White | |
| Bulk Density (kg/m³) | 160-220 | 160-220 | 160-220 | 160-220 | |
| Permanent Linear Change ≤/% | 1000℃*24h 2.5 | 1100℃*24h 2.5 | 1200℃*24h 3.0 | 1350℃*24h 3.0 | |
| Thermal Conductivity Coefficient/[W/(m·K)] | 400℃ | 0.1 | 0.1 | 0.1 | 0.1 |
| 600℃ | 0.18 | 0.17 | 0.16 | 0.15 | |
| 800℃ | 0.2 | 0.2 | 0.2 | 0.19 | |
| 1000℃ | 0.27 | 0.26 | 0.26 | 0.26 | |
Due to the structure and material properties of ceramic fibers, they can effectively reduce the conduction of heat energy. Low thermal conductivity means that in high-temperature environments, ceramic fiber modules can provide better thermal insulation performance and reduce heat loss.
The flexibility and tensile strength of the ceramic fiber module help reduce the impact of the vibration structure, and its lightweight and high strength make it relatively stable in a vibrating environment.
Good safety performance is mainly reflected in the characteristics of non-combustibility, low smoke toxicity, and no radioactivity. Non-combustible material means that it can resist combustion at high temperatures and the diffusion of combustion products; low smoke toxicity means that it produces less smoke and toxic gases when burning, and has less impact on human health; non-radioactive usually Refers to the ceramic fiber modules that do not produce radioactive particles or radiation.
Ceramic fiber modules are flexible and malleable, allowing them to adapt to irregular or curved surfaces during installation, and it is relatively easy to remove and reinstall the modules.
Ceramic fiber modules are used in petrochemical and chemical industries for heat insulation of refinery units, distillation towers, separators, incinerators, and reactors. Its application can provide high-temperature resistance, corrosion, and chemical erosion performance.
Ceramic fiber modules are used in boilers and thermal power plants in the power industry, gas turbines, separators, naphtha units, and other equipment for thermal insulation and insulation materials, which can reduce energy loss and improve equipment efficiency.
Ceramic fiber modules are used in glass furnaces, glass fiber manufacturing equipment, and lining and insulation of glass quenching furnaces, which can withstand high temperature and chemical corrosion, and provide good thermal insulation performance and durability.
Ceramic fiber modules are commonly used in heat insulation and lining materials of blast furnaces, converters, heat treatment furnaces, etc., which can ensure the stable operation of equipment and prolong the service life.