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JUCOS Refractories > Preheating Insulation Material > Insulation Ceramic Fiber Paper
Product Details

Insulation ceramic fiber paper is a lightweight refractory material processed from a blend of high purity alumina-silica fibres into a highly flexible, uniform sheet. It is recommended for classification temperatures up to 1430C. made of a bulk ceramic fibre and organic binder. It is necessary for gaskets to be used in high temperatures due to their excellent workability and ductility.

 

Features Of Insulation Ceramic Fiber Paper

  • High strength,tear resistance

  • Excellent mechining performance

  • Low thermal conductivity, low shrinkage, low density

  • Low thermal capacity

  • High flexibility

  • Low slag content

  • Excellent fire proof property

  • Excellent eletrical insulation properties


Applications Of Insulation Ceramic Fiber Paper

  • Asbestos paper replacement

  • Investment cast mold wrap insulation

  • One time consumable insulating applications

  • Back up lining for metal troughs

  • Hot top lining

  • Thermal and electrical insulation


Specifications Of Insulation Ceramic Fiber Paper

  • Alumina contents range from 40% to 45%

  • Widely used throughout metallurgical industry


Physical And Chemical Indicators For Insulation Ceramic Fiber Paper


                            Brand
       Properties                                         

DK-1260

DK-1350

DK-1430

Specification Temp (℃)

1000

1100

1300

Bulk Density (kg/m3)

200

200

200

Tensile strength (MPa)

0.4

Organic matter content(%)

≤8

Thickness (mm)

0.5-10mm

Width (mm)

610mm  1220mm

ChemicalComposition(%)

Al2O3

47

48

40

SiO2

52

51

15-17 ZrO2

Fe2O3

0.5

0.5

0.2

NaO2

0.2

 0.2

0.2

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