Description

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Lining ceramic fiber board are perfect for use as a lining material in industrial kilns and furnaces, providing exceptional insulation that can help to improve thermal efficiency and reduce energy costs. In addition, these Lining ceramic fiber board can also be used as a thermal barrier around high-temperature equipment, helping to maintain a safe working environment for your staff.Our lining ceramic fiber boards are manufactured through a wet forming process using alumina-silica fibers and binders.

Product name	Lining ceramic fiber 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

High temperature stability.
Excellent strength and hardness.
Low thermal conductivity, sound transmission, and heat storage.

Uniform density and excellent resistance to thermal shock and chemical attack.
Excellent rigidity and modulus of rupture make the boards strong and self-supporting, yet relatively lightweight and easy to cut or machine.
Resistant to oxidation and reduction.

Permits fast thermal cycling without cracking or spalling.
Resists penetration by molten aluminum and other non-ferrous metals.
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