Ceramic Fiber Module is a new type of refractory material made of a mixture of ceramic fiber and glass fiber. Ceramic fiber modules are mainly used to simplify and speed up kiln construction and improve the integrity of the furnace lining.
Ceramic Fiber Module is a new type of refractory furnace lining products, mainly used to simplify and speed up the construction of kiln, improve the integrity of the lining. It is white in color and neat in size, and can be directly fixed on the steel plate anchor nails of industrial kiln shell. Ceramic fiber module has good refractory heat insulation effect, improve the integrity of the kiln refractory heat insulation, promote the progress of the kiln masonry technology.
Ceramic fiber module is a new type of composite material, which is made of a mixture of ceramic fiber and glass fiber. Ceramic fiber module has the advantages of good high temperature resistance, corrosion resistance, low thermal conductivity, high compressive strength, etc. It is a very effective high temperature insulation material.
Ceramic fiber modules are stable to most chemicals and do not react with other acids, alkalis and salts except strong alkali, hydrofluoric acid and phosphoric acid.
Ceramic fiber module does not melt, soften or decompose at high temperature, and maintains stable physicochemical properties for a long time.
Ceramic fiber module has a large modulus of elasticity, can resist the role of mechanical external forces.
Ceramic fiber module has a low thermal conductivity, which can effectively prevent the transfer of heat and improve the thermal efficiency of the furnace.
Ceramic fiber modules can withstand drastic changes in temperature without damage.
Ceramic fiber modules can be cut arbitrarily and do not require maintenance and drying, making construction easy and fast.
Ceramic fiber modules with low thermal conductivity and small heat capacity can improve the thermal sensitivity of the furnace, reduce heat loss and improve product quality.
Ceramic fiber modules have a simple structure and are easy to construct. They do not require oven baking and are easy to maintain and overhaul.
Ceramic fiber module is widely used in industrial kilns, heating devices, high-temperature pipelines and high-temperature containers for thermal insulation due to its excellent performance. It is used as an energy efficient refractory furnace lining material, which can effectively reduce the surface temperature of the furnace lining and improve the thermal efficiency of the furnace, thus reducing energy consumption and improving product quality.
Description | STD RCF MODULE | HP RCF MODULE | HZ RCF MODULE |
---|---|---|---|
Chemical composition(%) | |||
Al2O3 | ≥43 | 44-47 | — |
Al2O3+SiO2 | ≥96 | ≥98 | — |
Al2O3+SiO2+ZrO2 | – | – | ≥99 |
ZrO2 | — | — | ≥15 |
Fe2O3 | <0.5 | ≤0.3 | ≤0.2 |
Na2O+K2O | ≤0.5 | ≤0.2 | ≤0.2 |
Classification Temperature(℃) | 1260 | 1260 | 1430 |
Permanent Heating Linear Change(%) | 1000℃X24h≤-2.5 | 1100℃X24h≤-2.5 | 1350℃X24h≤-2.5 |
Density(Kg/m3) | 160~240 | ||
Thermal Conductivity(W/m.k) | |||
400℃ | 0.09 | 0.1 | 0.118 |
500℃ | 0.119 | 0.12 | 0.149 |
600℃ | 0.152 | 0.175 | 0.172 |
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