Refractory heating insulation ceramic fiber board

Refractory heating insulation ceramic fiber board is a type of boards made of refractory fiber materials with standard thickness. It is made of refractory fiber pulp and bond with low content of organic bond. With different refractory fiber, abio-bond and organic bond and mixing according to different scales, we can manufacture various fiber boards which can be applicable for different temperatures. In some thermal equipments, there will be smoke generated when the bond in fiber boards is burnt and the smoke will be disperses soon.

ceramic fiber board

1.Low heat storage

2.Low thermal conductivity

3.Excellent compressive strength and excellent toughness.

4.Excellent thermal stability and thermal shock resistance.

5.Excellent machine-processed capability.

6.Excellent resisting wind capability.

1.Refractory lining for industrial furnace in wall, roofs, stacks and doors,etc.

2.Combustion chamber liners,boilers and heaters.

3.Back-up insulation for brick,and monolithic refractories.

4.Transfer of molten aluminium,and other non-ferrousE metals.

5.Expansion joint boards

6.Barrier against flame and heat

7.Hot face layer for high velocity or abrasive furnace atmosphere.

1.Shringkage on heating (%)   1000C~1430CX24h ≤-3

2.Thermal Conductivity (w/m.k)(128kg/m3)   ≤0.153 (mean temperature:500C)

3.Dampish rate (%) ≤ 1

4.Organic content (%) ≤ 5

1.Width:  1000/600/900mm

2.Thickness: 10-50mm

3.Density: 280-320 kg/m3

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