Ceramic fiber blanket/fiber board

Product group
Refractory Bricks & Raw Materials
Origin
China

Zhengzhou Huachen Refractory Co., Ltd.

China
Zhengzhou Huachen Refractory Co., Ltd.

Supplier info

Business type
Manufacturer
Year established
2003
Location
China
Exports to
Worldwide

Our fiber products include ceramic fiber blanket and ceramic fiber board.

Ceramic fiber board

Products Grade 1000 board 1260 board 1400 board 1600 board
Classification Temperature °C 1000 1260 1400 1600
Max Use Temperature °C 850 1100 1200 1400
Chemical Composition Al 2 O 3 % 40.1 44 52 65
SiO 2 % 54.3 54 47 34
Density kg/m 3 250; 280; 300; 350; 400; 400
Thermal Conductivity W/(m. K) 400 °C (0.08) (0.09) (0.07)
600 °C (0.13) (0.14) (0.10)
800 °C (0.20) (0.18) (0.14) (0.17)
1000 °C (0.20) (0.21)
1200 °C (0.25)
Linear Shrinkage ( °Cx8H) % 900°C 1.3 1100°C 1.1 1200°C  1.6 1400°C 1.0
Flexural  strength kg/cm 2 5 5 5 8
Size mm 1000x600x6/10/12.5/15/20/25/30/35/40/50/100 <> 1200x1000x12.5/15/20/25/30/35/40/50/100

Ceramic fiber blanket

Fiber Blanket Grade 1000 blanket 1260 blanket 1350 blanket 1430 blanket 1500 blanket 1600 blanket
Classification Temperature °C 1000 1260 1350 1430 1500 1600
M ax used teperature °C 900 1100 1200 1250 1300 1580
Melting point °C 1760 1760 1760 1760 1760 1760
Fiber diameter μm 3.5 2.8 2.8 2.8 3.5 3.1
Fiber length mm 250 250 250 250 150 100
Shot content(>212μm) % 18 18 18 18 15 0.11
Chemical Composition Al 2 O 3 % 43 46 49 35 43 72
Chemical Composition SiO 2 % 53 53.1 44.2 49.7 53.4 27.7
Chemical Composition ZrO 2 % - - 6 15 -
Chemical Composition Cr 2 O 3 % - - - - 28 -
Density kg/m 3 96;  128;  160
Themal condustivity (W/m.K) DENSITY 128kg/m 3 400 °C (0.12) (0.07) (0.08)
Themal condustivity (W/m.K) DENSITY 128kg/m 3 600 °C (0.17) (0.12) (0.16) (0.13) (0.15) (0.13)
Themal condustivity (W/m.K) DENSITY 128kg/m 3 800 °C (0.25) (0.16) (0.20) (0.20) (0.20) (0.17)
Themal condustivity (W/m.K) DENSITY 128kg/m 3 1000 °C (0.27) (0.29) (0.27) (0.24)
Linear shrinkage ( °Cx24H) % 1000°C < 2.0 1100°C < 1.8 1200°C < 2.5 1300°C < 1.5 1400°C < 3.0 1500°C < 1.0
Products Size L x W x T
Products Size mm 7200x610x6 ; 7200x610x12.5; 7200x610x20; 7200x610x25; 3600x610x50 ;

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