Ceramic fiber board for heat resistant manufacturer in China Heat insulation board Classification:1260~1400 C Density:280m3

Ceramic fiber board for heat resistant

Ceramic fiber board specialized manufacturer in China

ceramic fiber products for thermal insulationClassification:1260 ~1400 C Density:260-500 kg/m3 AL2O3:>46%  

Product Features of ceramci 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

 

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

Type		Common	standard	high Pure	high aluminum	Zir-Alu
Classification 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)		260320	260320	260320	260320	260320
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 of various temperatures   (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)
Compressive strength (Mpa)		0.5	0.5	0.5	0.5	0.5
Chemical composition(%)	AL2O3	44	46	47-49	52-55	39-40
	AL2O3+SIO2	96	97	99	99	-
	AL2O3+SIO2+ZrO2	-	-	-	-	99
	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
Dimensions (mm)		Common Specifications: 600*400*10-5; 900*600*20-50Other specifications can be available.

heat resistant Ceramic fiber board