Refractory Insulation Ceramic Fiber Board

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

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Liners Of Industrial Furnace


HAZ (High Aluminum Zirconium)

Working Temperature:

900-1700 Celsius

Place of Origin:


Model Number:


Brand Name:


900mm or customized




600mm or customized

Packaging & Delivery

Packaging Detail:Packaged in wooden box with polyfoam and plastic paper.
Delivery Detail:10 days


Ceramic Fiber Board: 
Size is customized; 
Working temperature 900-1700 Deg.;

1600 Heat Resistant Ceramic Fiber Board


CERAMIC FIBER BOARD is made of high purity alumina fibrous and alumina powder,to be formed and fired in special equipment with advanced patent process,can withstand temperature up to 1700 celsius.


1. Low thermal conductivity

2. High compression strength.

3. Long service life.

4. Good thermal shock resistance and good toughness.
5. Flexible and tearing resistance.
6. Easy to cut and operate.
6.Good electric and sound insulation.
7.Good mechanical working performance.

Product Types:

Line change

Physical Character:

Strength to resist bending(MPa,25.C)0.72
Linear shrinkage rate % (1600 .Cx8hrs)0.13(1.7)
Expansion rate at %(600.C)0.28
Average modulus of linear expansion 
conductivity rate
Chemical compositionAL2O3:87% SiO2:13%

Standard Size:



CharacterProduct Applying
High-temperature steadyVerity high-temperature industrial furnace
backing heat insulation
low heat conductivityCeramics kiln, mechanic and metallurgy heating furnace, 
thermal treatment furnace and others industrial furnace and 
hot face internal lining Low heating quantity 
High-temperature block-fire and flame-insulated
easy-mechanic processingKiln door, kiln car and dilatation joint 
etc insulation material
Tidy surfaceGlass kiln insulation

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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?
The theory on the absorption coefficient is the best sound-absorbing board sound-absorbing effect 1 (all suck, no reflections), but in reality, this material does not exist (black holes in the universe are the sound absorption coefficient is 1, which is completely absorbed)
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?
The ceramic fiber board, also called aluminum silicate fiber board or refractory fiber board, is divided into five grades according to the temperature grade:Fire dragon type ceramic fiber board HLGX-164Fire dragon standard ceramic fiber board HLGX-264Fire dragon high purity ceramic fiber board HLGX-364The dragon of high alumina ceramic fiber board HLGX-464Fire dragon contains zirconium type ceramic fiber board HLGX-564
Q:What are the standards for ceramic fiber boards?
Ceramic fiber board currently only GB, and many production enterprises are also in accordance with GB to perform.
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 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?
Fiber board thermal conductivity of ceramic fiber board thermal conductivity information is mainly: ceramic fiber board thermal conductivity, thermal conductivity of ceramic fiber board price, thermal conductivity of ceramic fiber board wholesale, thermal conductivity of ceramic fiber board factory, discusses the protection method of hot plate test principle and method of MDF thermal conductivity and its relation with temperature; and analyzed the test error.

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