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ceramic fiber board

ceramic fiber board

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Characteristic:

Low thermal conductivity , Low thermal capacity and excellent thermal insulation property.

High temperature stability , Resistance to thermal shock

Good tensile strength.

Corrosion resistance.

Excellent sound absorption, Fire protection and chemical corrosion resistance.


Application:

Ceramic fiber products are mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines.

Metallurgy Industry: heating furnaces,heat treatment furnaces and ladle insulated cover.

Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant.

Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields,like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.

Ceramics and electroceramics: roller kilns,tunnel kilns ,shuttle kilns and other kinds of furnaces.


Type

STD

HP

HA

HZ

ST-1500

Classification temperature (°C)

1100

1260

1360

1430

1500

Density (kg/m3)

250-320

Linear shrinkage after firing %    (°C*24h)

≤-4
   (1000°C)

≤-4
   (1200°C)

≤-4
   (1300°C)

≤-4
   (1400°C)

≤-4
   (1400°C)

Ignition lost %(at 1000°C*5hr)

5

5

5

5

5

Thermal conductivities( W/n.k )

0.132(600°C)
   0.15(800°C)

0.132(600°C)
   0.19(1000°C)

0.132(600°C)
   0.19(1000°C)

0.132(600°C)
   0.19(1000°C)

0.132(600°C)
   0.19(1000°C)

Rupture strength (MPa)

0.5

0.5

0.5

0.5

0.5

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