Unolished Fireproof Ceramic Fiber Board

Fireproof ceramic fiber board( polished)
Temp:1100/1260/1350/1400C
Density: 96/128kg/m3
ISO9001-2000,ISO14001-19

1.Fireproof ceramic fiber board( polished)

ceramic fiber products

 ISO9001:2008 Refractory thermal insulation ceramic fiber Board

Grade:1100C/1260C/1350C/1400C
Density:220-500 kg/m3
AL2O3:>46%

  

2. Product Features of ceramic fiber board :

Low heat storage and low thermal conductivity;

High compression strength;

Non–fragile materials and good toughness;

Accurate dimension and good palneness;

Structure homogeneity and easy machining;

Easy to install

Continual production, even fiber with stable property;

Excellent heat stability and thermal shock resistance

 

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