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Ceramic Fiber Board


Ceramic Fiber Board

Ceramic Fiber Board is made from refractory fibers and binders, which have low organic content, the mixture is vaccum processed into boards that keep good mechanical strength after heating. Today, we stand among the prominent Ceramic Fiber Board manufacturers and exporters in India.

Characteristics :
  • Low thermal conductivity
  • Resistance to thermal shock
  • Greater mechanical strength
  • Even density, thickness
  • Can withstand gas flow velocity of 30 m/sec
  • Easy to cut or install
  • Good erosion resistance
  • Shorter heat up and cool down time
  • Asbestos free

Applications :
  • Hot face lining of ceramic kilns
  • Insulation for kiln car
  • Furnace door insulation
  • Ducts insulation
  • General thermal barriers
  • High temperature insulation


Technical Index :-

TemperatureoC
800oC
1000oC
1100oC
1260oC
1425oC
Density
300-370
300-370
320-380
320-380
320-380
Al2O3
19-21
21-23
28-30
43-45
29-31
SiO2
76-78
72-74
66-68
54-56
54-58
ZrO2
--
--
--
--
12-14
Loss on Ignition
5-8
5-8
4-7
4-7
4-7
TemperatureoC Compressive Strength 10% deform (Mpa) Compressive Strength 10% deform (Mpa) Bursting Strength Kg/Cm2 Linear Shrinkage % 24 hrs. -
800oC 0.23-0.29 0.23-0.29 11 ≤1.5 At 700oC
1000oC 0.23-0.29 0.47-0.58 11 ≤1.5 At 900oC
1100oC 0.23-0.29 0.47-0.58 12 ≤2 At 1000oC
1260oC 0.30-0.40 0.60-0.75 12 ≤2 At 1200oC
1425oC 0.30-0.40 0.60-0.75 12 ≤3 1400oC