1800C Refractory Alumina Fiber Board For Muffle Furnace

Group Ceramic Fiber board
Min. Order 1 piece
Terms of Payment L/C, T/T, Western Union
Update Time 2018-07-06
Item specifics
Working Temperature1650C-1700C
1800C raw materialPolycrystalline Alumina Fibre Board
ColorWhite
Packagewooden carton
Chemical CompositionAl2O3+SiO2
  • Description
  • Product review

Characteristics

Accurate size, surface smooth, thickness uniform, fiber distributed evenly

Good thermal stability and chemical stability

Low heat capacity, low thermal conductivity, low shrinkage

Good wind erosion resistance, long working life

Product Application

Various high temperature industrial furnace

Ceramic kiln, mechanical and metallurgical heat treatment furnace and other industrial furnace hot surface lining materials

Insulation materials for furnace door, kiln car, expansion joints, etc

Rare earth magnetic material melting furnace tundish, ladle furnace lining

Microwave penetration heating special board

Tunnel kiln roof

Product Specification

Items

FV-1600

FV-1700

FV-1800

Classification Temperature(C)

1600

1700

1800

Bulk Density(kg/m3)

300-600

300-600

300-600

Linear Shrinkage(%)

<2(1450C×24hrs)

<1(1550C×24hrs)

<1(1650C×24hrs)

Chemical    Composition
%

Al2O3

63.5

75

78

Al2O3+SiO2

>99

>99

>99.5

Fe2O3

<0.1

<0.1

<0.1

Length×Width: 1000 X 600, 900 X 600, Thickness: 20-150mm, and customized.

Package

1800C board for muffle furnace

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