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Ceramic Board

Core technology and characteristics

Approximately 1,200℃ flame spray test: the temperature of the opposite side is maintained at around 200℃ (for a 10mmt board)

  • Ceramic fiber insulating refractory materials have excellent heat resistance and durability, able to withstand high-temperatures of up to 1,000℃
  • While conventional ceramic fiber insulating refractory boards contain organic matters, our ceramic fiber insulating refractory materials are 100% inorganic and free from discoloration and harmful gases even in direct exposure to flame
  • Excellent insulation properties help extend the lifetime of industrial products, reduce the size and weight of refractory materials, and increase efficiency
  • The hybrid board, that is on one side a blanket form and the other a board form, maximizes fire resistance and insulation
  • They may be processed into products of various shapes

Internal structure and components

Microstructure and Chemical Composition

Chemical Composition (%)
Component % TEST METHOD
SiO2 70 ICP-OES
Al2O3 28
Na2O ≤1.1
Fe2O3 ≤0.1

Refractory insulation board - Harmful substance analysis of 100% inorganic board

No asbestos and heavy metal elements found

Asbestos Content

TEST RESULTS
TEST ITEM UNIT SAMPLE RESULT TEST METHOD
Asbestos % - Not Detected KS L 5300 : 2009

Heavy Metal Content

Chemical Composition (%)
TEST ITEM UNIT SAMPLE RESULT TEST METHOD
Pb mg/kg - Not Detected IEC 62321 Ed.1(ICP)
Cd mg/kg - Not Detected IEC 62321 Ed.1(ICP)
Hg mg/kg - Not Detected IEC 62321 Ed.1(CV-AAS)
Cr6+ mg/kg - Not Detected IEC 62321 Ed.1(UV/Vis)