Description

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Ceramic fiber insulation board has the advantages of high-temperature resistance, good thermal stability, low thermal conductivity, small heat capacity, good resistance to mechanical vibration, small thermal expansion, and good thermal insulation performance. It can be woven into ceramic fiber insulation board and other products.The thickness of the ceramic fiber insulation board we supply covers 6-50mm.ceramic fiber insulation board also a new type of material to replace asbestos, widely used in metallurgy, electric power, machinery, and chemical thermal equipment for heat preservation.

Product name	ceramic fiber insulation board
Density	250kg/m3,280kg/m3,300kg/m3,320kg/m3,350kg/m3
Dimension	1200/1000/900/6001000/600/500/400/3006-50mm Board size can be customized.
Package	1.Pallet 2.Inner plastic bag,outside carton box 3.Inner plastic bag, outside carton box, then packed on pallets
Payment	T/T,L/C,Western Union,Payment method can be negotiated.
MOQ	1 Piece
Sample	We supply small samples for free !
Delivery time	3 days for common shape samples;10 days for special shape samples;7-15 days for batch goods.

product-720-960

Product Features

Low thermal conductivity and shrinkage
Low heat storage
Light weight

Excellent thermal shock resistance and thermal stability
Easy to handle ,cut and install
Low sound transmission

Asbestos free
Ceramic Insulation Board

Product Applications

Insulating support to brick and castable.

Furnace hot face lining.

Industrial heat process equipment insulation.

High temperature gasket and seals.

Flue & chimney linings in furnaces or kilns.

Molten metal trough covers.

Expansion joints.

Industrial heat shields and thermal barriers.

Industrial combustion chamber construction.

Infra red element supports.

Board over blanket hot face lining.

Full thickness refractory lining.

High temperature boiler wall insulation.

Pouring forms for castable.

Refractory lining for industrial furnace walls, roofs, doors, and stacks

Well suited for applications experiencing vibration, mechanical stress, and strong erosive forces.

Combustion chamber liners, boilers and heaters.

Back-up insulation for brick and monolithic refractories.

Transfer of molten aluminum and other non-ferrous metals.

Barrier against flame or heat.

Hot face layer for high velocity or abrasive furnace atmosphere

Technical Data

ITEM		COM	STD	HP	HA	HZ
Classification Temperature(ºC)		1100(2012℉)	1260(2300℉)	1260(2300℉)	1360(2480℉)	1430(2606℉)
Working Temperature(ºC)		1000(1832℉)	1050(1922℉)	1100(2012℉)	1200(2192℉)	1350(2462℉)
Color		white	white	white	white	white
Density(kg/m³)		260~ 450	260~ 450	260~ 450	260~ 450	260~ 450
Liner Shrinkage (%) After 24hours(320kg/m3)		<2.5 (1000℃/1832℉)	<2.5 (1050ºC/1922℉)	<2.5 (1100ºC/2012℉)	<2.5 (1100ºC/2012℉)	<2.5 (1350ºC/246℉)
Thermal Conductivity (w/m.k) Density(285Kg/m3)		0.085(400ºC/752F)	0.085(400ºC/752F)	0.085(400ºC/752F)	0.085(400ºC/752F)	0.085(400ºC/752F)
		0.132 (800ºC/1472F)	0.132 (800ºC/1472F)	0.132 (800ºC/1472F)	0.132 (800ºC/1472F)	0.132 (800ºC/1472F)
		0.180 (1000ºC/1832F)	0.180 (1000ºC/1832F)	0.180 (1000ºC/1832F)	0.180 (1000ºC/1832F)	0.180 (1000ºC/1832F)
Tensile Strength (MPa) (Strenth10%)		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
Size(mm)	Specification:600X400X3-50,900X600X3-50,1200x1000x3-50mm,other according to customer's requirement