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:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board?
Sheng Yang series of ceramic fiber board is based on the traditional process of comprehensive upgrading of the excellent vacuum forming insulation materials, slag ball content of less than 3%, fiber distribution uniformity, internal and external strength consistent, size controllable.Ceramic fiber board is made by spraying superfine ceramic fiber through water washing, slag removal, fiber freezing and vacuum forming. The product has superior high temperature resistance, excellent rigidity and toughness.
Q:What is the difference between ceramic fiber board and nano ceramic fiber board?
The traditional ceramic fiber board has good heat insulation, high temperature resistance to certain characteristics, widely used in kiln products, but this tradition also has some shortages, low intensity, high temperature and high pressure, there are restrictions on the application of kiln stress.
Q:What are the specifications of the ceramic fiber board?
Ceramic fiber board common specifications are: 600*400, 900*600, 1000*600 and 1000*1200mm, thickness 10/20/25/30/40/50mm, thinnest can do 6mm.Depending on the temperature range, it can be divided into:Common ceramic fiber board HLGX-164Standard ceramic fiber board HLGX-264High purity ceramic fiber board HLGX-364High alumina ceramic fiber board HLGX-464Ceramic fiber board containing zirconium HLGX-564
Q:What are the sound-absorbing fiber boards?
Ordinary materials have sound-absorbing effect, just how much difference. And when it comes to sound-absorbing board, we are only sound-absorbing coefficient of more than 0.3 of the material known as sound-absorbing material.
Q:What are the differences between nano ceramic plate and ceramic fiber board?
The biggest difference between the two is that:1, the coefficient of thermal conductivity is different, the nano ceramic plate is about three times of the ordinary ceramic fiber board2, temperature class is not the same, nano ceramic board maximum temperature of 1050 degrees, ceramic fiber board should be 1400 degrees temperature.3, the range of applications is different. Nano ceramic plate is mainly used in high, fine and sharp technical fields, and has strict requirements on thermal conductivity. Ceramic fiber boards are widely used and can be used wherever there is flame or temperature.
Q:What are the uses of ceramic fiber boards?
According to the conditions of use, can be divided into:Fire dragon high purity ceramic fiber fire block HLGX-364DThe dragon high alumina ceramic fiber fireproof plate HLGX-464D
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?
Distinguishing.Ceramic silicon fiber board by long fiber silica, clay, talc, glaze etc. after 1150 degrees high temperature sintering, twenty-first Century revolutionary high-tech building materials. Characteristics: flexibility, high toughness, high strength, anti wind pressure; with homogeneous magnetized light ceramic surface, disposable, pores, anti pollution, is not easy to dust, mildew, antibacterial, deodorant, anti slip, no static, not fear of chemical erosion, such as acid, alkali, or even sulfate; fire, smoke, high temperature resistance, easy processing, cutting a hole.
Q:How much pressure can the ceramic fiber board withstand?
Ceramic fiber board has the characteristics of tough, high compressive strength, excellent resistance to high temperature and excellent supporting force. The compressive strength of ceramic fiber board increases with the increase of density of ceramic fiber board.
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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