Ceramic Fiber Cardboard High-temperature Refractory

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China main port
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Min Order Qty:
2000 m²
Supply Capability:
800000 m²/month

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Product Description:

Ceramic Fiber Cardboard High-temperature Refractory


Structure of Ceramic Fiber Cardboard Description

Ceramic fiber is made from high quality clay, high

purity alumina and silica oxides by spun or blown process.


Ceramic fiber Cardboard has a range of products:ordinary type,standard form,high-purity type, high-alumina type and containing zirconium type.Different types of products used  different materials. performance of ceramic fiber cardboard also has difference,and they are suitable for different workong temperatures.


Ceramic fiber can be used after optional cutting .When ceramic fiber cardboard storage should be paid attention to moistureproof.The high-alumina type and containing zirconium type products can be directly used as furnace lining .And using high-temperature refractory adhesive when stick.


We are the main supplier for

Allied mineral products, inc

Refractories incorporated

Srs sorg refractory systems gmbh,

Sunward refractories co., ltd

Lilama69-1 joint stock company  etc.


Main Features of the Ceramic fiber Cardboard

◆Low thermal conductivity

High tensile strength

Resilient to thermal shock

Corrosion resistance


Advandage for Ceramic fiber Cardboard

◆High-purity type

◆High-temperature refractory

◆Al Content (%): 32-55

◆Type: 1260℃ STD/HP, 1350℃ HA, 1430℃ HZ

◆Density: 64-160kg/m3

◆Size: 12.5×610×14400mm, 25×610×7200mm, 50×610×3600mm


Ceramic fiber Cardboard Images

◆Breif Images

Ceramic Fiber Cardboard High-temperature Refractory

Ceramic Fiber Cardboard High-temperature Refractory

Ceramic Fiber Cardboard High-temperature Refractory

Ceramic Fiber Cardboard High-temperature Refractory

Ceramic Fiber Cardboard High-temperature Refractory

Ceramic Fiber Cardboard High-temperature Refractory


Ceramic Fiber Cardboard High-temperature Refractory


Product Process

Ceramic Fiber Cardboard High-temperature Refractory

Ceramic fiber Cardboard Specification




High Purity  

High Aluminium  


Classification temperature (°C)






Working Temperature (°C)

< 1000







spotlessly white 

spotlessly white

spotlessly white

spotlessly white

Density  (kg/m3)






Shrinkage on heating (%) (24 hours,density   as 128/m3)






Thermal conductivity by different temperature   (w/m.k) (density as 128kg/m3)







Tensile strength (MPa)
  (density as 128kg/m3)






Chemical composition





















Why us

Professional ceramic fiber manufacturer. We have being specialized in producing refractory ceramic fiber for more than 40 years so that we can guarantee a stable quality.

Guaranteed quality. Our production process conforms strictly to the requirements of ISO9000 quality management system. Quality inspection is carried out in every links of our production. SGS third party inspection is available.

Sound after sales service. We provide sound after sales service. We provide 24 hours’ consultation service. We are ready to answer your consultations at any time.


FAQ of Ceramic fiber Cardboard


Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories,at the same time,we operates other related products).

Q2:Can we visit your factory?

A:Sure,welcome at any time,seeing is believing.

Q3:What's the MOQ of trial order?

A:No limit,We can offer the best suggestions and solutions according to your condition.

Q4:Is your company accept customization?

A:We have own factory and excellent technical team,and we accept OEM service.

Q5:How about your company's certification?

A:ISO9001 and Test Report,also we could apply other necessary certification.

Q6:How to slove the quality problems?

A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.

Q7:Can you offers samples?

A:Of coures,samples are free but freight paid by the buyers.

Q8:What is the service life of your products?

A:The service life of different bricks is unlike.It also depends on your using condition and method.


If you have any enquiry,please don't hesitate to contact us,we will provide our best products and services for you!!

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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: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 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?
Nano ceramic plate for ceramic fiber with insulating board (felt), it is a functional material with excellent properties of aerogel insulation material and has a heat shielding function, adaptation to adhesive and a variety of inorganic elements in high temperature ceramic fiber as reinforcing material, through a special process preparation.
Q:What are the standards for ceramic fiber boards?
Ceramic fiber board is made of continuous production, water production line and advanced technology, ceramic fiber board produced with smooth surface, accurate size, good toughness, can be arbitrarily cut, good insulation effect and other performance characteristics.
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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