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Alumina Silica Ceramic Fiber Insulation Board QC Controlled

Basic Information
Place of Origin: Zibo, China
Brand Name: Laurel
Certification: ISO9001
Model Number: Laurel-02-02
Minimum Order Quantity: 10 pcs
Price: 2 USD/ pcs
Packaging Details: Carton box or pallet
Delivery Time: 10~15 days
Payment Terms: T/T;L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 500 ton/month
Product Name: Ceramic Fiber Board Shape:: Board
Feature:: Heat Resistant,Corrosion Resistance,light Weight Usage: Linings, Furnaces And Kilns Etc
Material:: Ceramic Fiber Temperature Range: 1260 /1430℃
Application: Heat Insulation Size: Customizable, 1200*1000*25mm/1200*1000*50mm
Density: 200kg/m3 Shape: Plate
Color: White Type: Heat Insulation Materials
Chemical Composition: AL2O3+SIO2 Density (kg/m³ ): 128,96
High Light:

QC Controlled Ceramic Fiber Insulation Board


Alumina Silica Ceramic Fiber Insulation Board


Thermal Refractory Ceramic Fiber Plate

Flexible White C​eramic Fiber Board in Industrial Furnace Wall Lining

Good Thermal Stability Ceramic Fiber Insulation Board in Thermal Reactor


Alumina Silica Ceramic Fiber Insulation Board QC Controlled 0


Laurel ceramic fiber board is a lightweight refractory material processed with alumina-silica fibers for applications at temperatures up to 1430℃(2600℉)

Ceramic fiber board is a vacuum formed product that resists higher gas velocities than ceramic fiber blanket,it is ideal for furnace, boiler duct and stack lining due to its low thermal conductivity and low heat storage allowing shorter cycle times and quicker access for maintenance.


Alumina Silica Ceramic Fiber Insulation Board QC Controlled 2








Item Common Standard H Pure H Alumina Zirconium
AL2O3(%) 44 46 47-50 52-55 39-40
Fe2O3(%) 1.2 1.0 0.2 0.2 0.2
ZrO2(%) 15-19
Classification Temperature (℃) 1100 1260 1260 1360 1430
Working Temperature (℃) 1000 1050 1100 1200 1350
Density (kg/m3) 260/320 260/320 260/320 260/320 260/320
Permanent linear shrinkage(%)(after24 hours,density 128kg/m3) -4
Tensile strength (Mpa) density128kg/m3) 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12


The most advanced full auto equipment and strictly QC control system could guarantee quality to meet the requirements of the local and international markets ,and we are famouse for the safe package and prompt delivery.





  1. Low thermal conductivity,saves fuel
  2. Very low heat storage,faster heat and cool-down reducing cycle times
  3. Ligh weight.replaces heavy back-up insulation.less steel required.
  4. Excellent thermal shock resistance
  5. Resistant to hot gas erosion
  6. Resists most chemical attacks
  7. Easy to cut,handle and install
  8. Low sound transmission
  9. Resists penetration by molten aluminum and other non-ferrous metals
  10. Contains no asbestos

Alumina Silica Ceramic Fiber Insulation Board QC Controlled 5



Alumina Silica Ceramic Fiber Insulation Board QC Controlled 6


  1. Refractory lining for industrial furnaces in walls,roofs,doors,stacks,etc.
  2. Combustion chamber liners,boilers and heaters
  3. Back-up insulation for brick and monolithic refractories
  4. Transfer of molten aluminum and other non-ferrous metals
  5. Expansion joint boards
  6. Barrier against flame or heat
  7. Hot face layer for high velocity or abrasive furnace atmosphere







Welcome to contact us for more information.

Contact Details

WhatsApp : +8615063999498