Sound insulation materials Ceramic Fiber board

1.Refractory ceramic fiber board specilized manufacturer 2.ceramic fiber 3.Temp:1100/1260/1350/1400C 4.ISO9001-2000,ISO14001

ceramic fiber board

Characteristics

1)Excellent thermal stability 

2)Excellent chemistry quality

3)Resistance to burning

4)Low thermal conductivity 

5)Low heat storage 

6)Good obstructing voice and mechanism strength

7)Low shrinkage

8)Good springiness for fibersConvenient producing and installing

Applications

1)Joint sealing and filling insulation (kiln car, pipeline, kiln door and so on)

2)Fiber composite (for example: grinding parcel)

3)Internal and external lining for industrial furnace

4)Structure refractory and sponging sounds

5)Materials for hot filtration

6)Raw materials for further producing

3, Typical Application of ceramic fiber board:  

Cement building industry, kiln back lining-thermal insulation;

Ceramic industry-lining of various kilns for thermal insulation;

Petrochemical and metallurgy industries- back linings, wall linings, and linings-thremal insulation;

 Glass kiln lining and back lining thermal insulation;

Heat treatment furnace kiln back lining thermal insulation;

 Aluminium factories-reduction cell firebricks back linings;

High temperature reaction, heating device-wall lining and back linings

4. Technical Data of ceramic fiber board:

Grade		Common	Standard	High Pure	High Aluminium	Zirconium
Max. Temperature (°C)		1100	1260	1260	1360	1430
Working Temperature (°C)		≤1000	1050	1100	1200	1350
Color		White	Pure White	Pure White	Pure White	Pure White
Density (kg/m3)		220-500	220-500	220-500	220-500	220-500
Shrinkage on heating (%)(Temperature 24 hours, density as 320kg/m3)		-4(1000°C)	-3(1000°C)	-3(1100°C)	-3(1200°C)	-3(1350°C)
Thermal conductivity by mean temp. (W/m.k.) (density 285kg/m3)		0.085(400°C)0.132(800°C)0.180(1000°C)	0.085(400°C)0.132(800°C)0.180(1000°C)	0.085(400°C)0.132(800°C)0.180(1000°C)	0.085(400°C)0.132(800°C)0.180(1000°C)	0.085(400°C)0.132(800°C)0.180(1000°C)
Compression strength (Mpa)		0.5	0.5	0.5	0.5	0.5
Chemical Composition(%)	AL2O3	44	46	47-49	52-55	32-33
	AL2O3+SIO2	96	97	99	99	-
	AL2O3+SIO2+ZrO2	-	-	-	-	17-18
	ZrO2	-	-	-	-	15-17
	Fe2O3	<1.2	<1.0	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2
Size(mm)		600x400x20-50 ; 900x600x20-50 ;1200x1000x20-50 (Other sizes and shapes on request.)
Package		Carton box
Certificates		ISO9001-2000; ISO14001-2000

Sound insulation materials Ceramic Fiber board