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Low-Shrinkage Silica Alumina Panel: No Deformation Under Long-Term High Heat

Low-Shrinkage Silica Alumina Panel: No Deformation Under Long-Term High Heat

Applications Of Ceramic Fiber Board

  • Lining of high temperature industrial kilns and furnaces
  • Combustion chamber liner boiler and heater
  • Backup insulation for monolithic refractories
  • Transfer of nonferrous metal furnace
  • Barrier against flame
  • Fireproof board
Category:

Ceramic fiber needle-punched blankets of corresponding materials are processed on specialized machinery according to the fiber component structure and dimensions. During processing, a certain degree of compression is maintained to ensure that after the ceramic fiber folding module wall lining is completed, the ceramic fiber folding modules expand in the compression direction, squeezing each other into a seamless whole. The ceramic fiber folding modules can be directly fixed to the steel plate of the industrial furnace shell using various types of fasteners.

Technical index

Item 1260 ℃ Testing Standards
Product Code HTTX-BZ --
Heating Permanent Line Changes (%) 1000℃×24h ≤ -3 GB/T17911
Theoretical Volume Density (kg/m³) 220 GB/T17911
Chemical Composition Al₂O₃(%) ≥45 GB/T6900
SiO₂(%) ≥52
Fe₂O₃(%) ≤0.8
Al₂O₃+SiO₂(%) ≥97
Product Specifications (mm) 300×300×200 --

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