Ceramic Fiber Insulation

Ceramic Fiber Board

Ceramic fiber board is produced by spun ceramic fiber wool,it is an type of high temperature insulation material or insulating panels.Temperature grade have 1260C and 1430C.

Because of the good insulation performance and lightweight features,ceramic fiber board are widely used as insulation lining or fireproof panels.

Color: White

Package: Carton,Pallet

Lead time: 30 days

Density: 300,320,360,400kg/m3

Manufacturing Procedure of Ceramic Fiber Board

  Ceramic fiber board is made of spun ceramic fiber wool through wet forming method,via refractory fiber treatment,shaping,drying,surface polishing,and cut process.These material is flexible,lightweight,rigid,it is better choice for insulation field.

The ceramic fiber board treated by special technology,could contact flame directly.  

Key Features of Ceramic Fiber Board

  • The size is flexible and could be cut easily

  • Good insulation performance

  • Lightweight and easy to install

  • Low thermal conductivity,low thermal shrinkage

  • Excellent compressive strength

  • Excellent sound adsorption

  • Excellent resistance to thermal shock

Ceramic Fiber Board HS Code : 680610

We supply a variety of temperature grade,size and shapes for ceramic fiber board

Temperature

1260 STD

1260 HP

1300 HA

1430 HZ

Thickness(mm)

                                   6,10,13,20,25,30,50mm

Density(kg/m3)

                                     280,300,320,360,400

Regular size

600*400,900*600,1200*1000,1200*2400,other size could be produced as your demand

Applications of Ceramic Fiber Board

Ceramic fiber board are widely used in high temperature fields with temperature exceeding 1000C.Detail application as:

  • Kiln insulation lining

  • Door backup insulation

  • Expansion joints

  • Pizza oven chimney

  • Wall hanging furnace board

  • Insulation lining of the hot side of kilns

  • Thermal insulation lining for heat treat equipment

  • Back up insulation for monolithic refractories,firebricks

  • Barrier against fire and heat

Ceramic Fiber Board Storage

The environment for storing ceramic fiber board should be dry and not humid.

It should be note that the ceramic fiber will form a ball when it meets water,and the hardness of the ceramic fiber insulation board will decrease after it meets water.Therefore,how to waterproof will be important when storing.

How to Order Ceramic Fiber Insulation Board?

If you need ceramic fiber insulation board or need specific dimensions & shapes,please contact us to Get a Quote,we will offer more details to help.

Samples will be sent by DHL or Fedex, normal cargo will be delivered by sea transportation.

Payment Terms: TT

Production Capacity: 100 Tons per day

Lead Time:10-15 Days or please contact us to confirm


Physical and Chemical Indicators of Ceramic Fiber Board

Temperatures(°C)

1260 Standard

1260 High-purity

1400 HA

1450 Zirconium

Operation Temp(°C)

1050°C(1922°F)

1100°C(2012°F)

1200°C(2192°F)

1350°C(2462°F)

Permanent Linear Change on Heating(%)

1050°Cx24h≤-3

1100°Cx24h≤-3

1200°Cx24h≤-3

1350°Cx24h≤-3

Theoretic Heat Conductivity Co-efficient(w/m.k)

0.13(800°C)

0.13(800°C)

0.12(800°C)

0.16(800°C)


0.19(1000°C)

0.19(1000°C)

0.20(1000°C)

0.20(1000°C)

Chemical Composition:

Al2O3+SiO2 (%)

97

99

99

-

ZrO2 (%)

-

-

-

15-17

Al2O3+SiO2+ZrO2 (%)

-

-

-

99

Fe2O3 (%)

≤0.8

≤0.2

≤0.2

≤0.2

Na2O+K2O (%)

≤0.5

≤0.2

≤0.2

≤0.2


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