High Quality Heat Insulation Ceramic Fiber Product Board Supplier

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10 m.t.
Supply Capability:
100 m.t./month

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Heat Insulation








HA (High Aluminum)

Chemical Composition:

ceramic fiber

Ultimate Strength (≥ MPa):

high quality ceramic fiber board

Working Temperature:

1050 1260C

Fiber Diameter:


Thermal Conductivity:

high quality ceramic fiber board

Shrinkage (1800℉, 3h):

950C X 24H <= -3;1000C X 24H <=-2

Place of Origin:

China (Mainland)

Model Number:

4200 4200B

Brand Name:









Payment Terms:





950C X 24H <= -3;1000C X 24H <=-2

Density kg/m3:

260, 320


1050 1260

Packaging & Delivery

Packaging Detail:1.25kg/roll, 24rolls/ctn (30kg)
Delivery Detail:15 to 25 days after receive payment

                                   High Quolity Heat  Insulation Ceramic Fiber Product Board Supplier




Product Description



Ceramic Board Description:


1. Ceramic  board  is a lightweight refractory material processed with alumina-silica fibres for applications at temperatures up to 1600C. 
2. Ceramic board  is a vacuum formed product that resists higher gas velocities than ceramic fiber blanket.

3. Ceramic Board  is ideal for furnace,boiler duct and stacking lining dut to its low thermal conductivity and low heat storage allowing shorter cycle times and quicker access for maintenance.


Ceramic Board  Applications:
1. Ceramic Board : Refractory lining for industrial furnace.

2. Ceramic Board  Combustion chamber liner, boilers and heater.

3. Ceramic Board  Back-up insulation for monolithic refractories.

4. Ceramic Board Transfer of non-ferrous metals .

5. Ceramic Board  Expansion joiot boards.

6. Ceramic Board  Barrier against flame .


Ceramic Board  Advantages:
1. Low heat storage. 
2. Low thermal conductivity. 
Ceramic Board  Specification:


1. 600*400*20-50;900*600*20-50,other made according to customers's requirement.


Specifieation temp(°C)12601260126014001400
Working temp(°C)<10001000110012001350
Density (kg/m3)260260260260260
Rate of liner(%)-4-3-3-3-3
Rate of thermal Conductivity(W/m.k) (128kg/m3)0.0850.0850.0850.0850.085
Tensile Strength (MPa)(128kg/m3)
Chemical Composition(%)A1203444647-4952-5539-40



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Q:What is the difference between ceramic fiber board and nano ceramic fiber board?
The nano ceramic fiber board through the introduction of nanotechnology, the special production process, product performance has been greatly improved, high strength, low thermal conductivity, good heat insulation performance, energy saving effect is obvious, which improves the safety of the furnace, and in high temperature and high pressure conditions, can also play a good performance the product.
Q:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials
Volume density is low: the density of the ceramic fiber lining is about 25% of the lining of the light heat insulation brick, about 10% of the lining of the light pouring material; adopting the fiber lining can greatly reduce the steel structure load of the furnace and prolong the service life of the furnace lining.
Q:What are the specifications of the ceramic fiber board?
Ceramic fiber board, also known as aluminum silicate or refractory fiber, including ceramic fiber blanket, ceramic fiber, ceramic fiber fireproof plate (plate).
Q:What are the sound-absorbing fiber boards?
Sound-absorbing material:1, itself has sound-absorbing properties, porous fiber material.2, does not have sound-absorbing material, but processed into sound absorption structure.Common sound-absorbing materials are: polyester fiber sound-absorbing board, trough wood sound absorption board, hole wood sound-absorbing board, recycled wood sound-absorbing board, the latest is Dr. sound, high temperature ceramic sound-absorbing board, a fire prevention, water quality, hard environmental protection
Q:What are the differences between nano ceramic plate and ceramic fiber board?
Ceramic fiber board is a kind of ceramic fiber cotton produced by injection technology. It is made by continuous production and advanced technological production line.
Q:What are the uses of ceramic fiber boards?
Ceramic fiber board is the main use of heat insulation, fire protection, insulation to use, but also with sound absorption, noise reduction, thermal shock resistance and so on. Ceramic fiber board is mainly used in all kinds of furnace lining insulation, kiln wall lining insulation, metallurgical industry furnace fire, aluminum reduction tank, refractory brick backing.
Q:What are the standards for ceramic fiber boards?
The existing ceramic fiber board has broken through the age of fear of water, and the newly developed hydrophobic ceramic fiber board has the characteristics of normal working under the water environment.
Q:Is there any difference between ceramic silicon fiber board or ceramic fiber board?
Ceramic fiber board is aluminum silicate fiber board, a refractory material. Even after heating, good mechanical strength is maintained. The product is a fibrous insulation product that is rigid and has a supporting strength compared to fiber blankets. Features: ceramic fiber board has excellent quality, toughness and strength, besides, it has excellent resistance to wind erosion. The utility model has the advantages of no heat expansion, light weight, convenient construction, and arbitrary shearing and bending. The utility model is an ideal energy-saving material for kilns, pipes and other heat preservation equipment.
Q:How much pressure can the ceramic fiber board withstand?
Ceramic fiber fireproof plate, the density of 350-400Kg/m ceramic fiber board, fand; density above fand 400Kg/m.
Q:What method should be used to measure the thermal conductivity of fiberboard?
It is concluded that the test error of this method and device is about 2%. This filament ultra light aluminum silicate fiber product: the filament ultra light aluminum silicate product is by Shandong Zibo high quality burnt precious stone as raw material, passes through the smelting furnace, the rejection silk, blows the cotton, the auxiliary mold and so on to deliver the work procedure. Therefore, the thermal conductivity of fiberboard is chosen by heat flow meter method.

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