Ceramic Fiber Blanket

Specifications

Ceramic Fiber Blanket
Thickness:6-12.5-20-25-50
Size: 7200x610mm
Density:96-128-160kg/m3
Work temp:1050-1350C

Ceramic fiber blanket is made from high purity ceramic fiber by spun or blown process. It is asbestos free. No chemical binder is added. Double-size needling provides blanket with great tensile or handling strength for easy installation. Blankets are available in various classified temperature from 1100º C to 1430º C.

 Characteristics:

1.Low thermal capacity, and excellent thermal property.

2.High temperature stability, resistance to thermal shock

3.Good tensile strength

4.Good high temperature performance

5.Excellent , and chemical corrosion resistance.

6.Light and good sound insulation.

Applications:

1. It is mainly applied in industrial furnaces, heating equipment and high temperature pipelines.

2.Thermal insulation material for electric power boiler, turbomachine and nuclear power plant.

3.Wall liners for high temperature reaction equipment and heating equipment in chemical industry.

4. Insulation materials for Roller kiln, tunnel kiln, shuttle kiln, and other kilns.

5.Heat insulation of furnace doors and head covers.

6. Fireproofing and heat insulation in high buildings.

7. High temperature filtering materials.

Tech Data.

Type		Standard	High pure	High Alumina	Zir-Alu	Zirconium
Chemical Composition(%)	Al2O3	46	47-49	52-55	45-46	39-40
	Al2O3+SiO2	98	99	99	--	88
	ZrO2	--	--	--	5-7	15-17
	Fe2O3	0.4	0.2	0.2	0.2	0.2
	Na2O+ K2O	0.3	0.2	0.2	0.2	0.2
	CaO+MgO	0.2	0.2	0.2	--	0.2
Classification Temp. (°C)		1260	1260	1360	1360	1430
Working Temp. (°C)		1050	1100	1200	1200	1350
Density (kg/m3)		64	64	96	96	128
		160	160	160	160	160
Permanent Linear shrinkage(%) (After 24hours,128kg/m3)		-3	-3	-3	-3	-3
		(1000°C)	(1100°C)	(1250°C)	(1100°C)	(1350°C)
Thermal Conductivity(W/m.k) (128kg/m3)		0.09(400°C)	0.09(400°C)	0.12(600°C)	0.13(600°C)	0.16(800°C)
		0.16(800°C)	0.16(800°C)	0.20(1000°C)	0.22(1000°C)	0.20(1000°C)
Tensile Strength(Mpa)(128kg/m3))		0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12
Color		Pure White	Pure White	Pure White	Pure White	Pure White
Size (mm)		14640x610x13; 14640x1220x13; 7200x610x25; 7320x610x25; 7200x1220x25; 3600x1220x50; 3600x610x50