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Cearmic Fiber Shaped-Parts

  • Ceramic fiber shaped- parts are the reprocessing products of fiber board ,or formed by wet mold process.They are non-brittle materials with high strength and accurate size.
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Ceramic fiber shaped- parts are the reprocessing products of fiber board ,or formed by wet mold process.

They are non-brittle materials with high strength and accurate size. They can be made into various shapes according to customers' requirements.

They have good fire resistance and heat insulation effect and can directly touch the fire.


Application:

Kiln door, burner, observation hole and temperature measuring hole


Technical Data


ITEM

ST

HP

HA

HZ

Classification Temperature(C°)

1260

1260

1360

1430

Working Temperature(C°)

≤1000

≤1100

≤1200

≤1300

Density(KG/m³)

300~500

Organic Content%

≤10

≤10

≤7

≤7

Heating Shrinkage(%)

1000℃×24h ≤-4

1100℃×24h≤-4

1200℃×24h≤-4

1350℃×24h ≤-4

Thermal Conductivity(500℃) 

≤0.153

Al₂O₃

36~38

39~42

45~47

-

Al₂O₃+SiO₂

≧96

≧98

≧99

-

Al₂O₃+SiO₂+ZrO₂

-


-

≧99

ZrO₂

-


-

≧15

Fe₂O₃

<0.5

<0.5

<0.5

<0.5

Na₂O+K₂O+Fe₂O₃

<0.9

<0.9

<0.9

<0.9





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