Огнеупорная теплоизоляция 1200 мм x 1000 мм x 50 мм 300 кг/м3, керамическая волоконная плита

Product Overview

Description

Product Description

The ceramic fiber board is specially produced by the ceramic fiber cotton with vacuum shaping prcess. This product features better heat resisting performace inside and outside. The product is suitable for backing lining and fire touch surface of different furnaces. The ceramic fiber fire-resisting board is a high-strength fiber board which is produced by the specific fire-resisting additive. This product features toughness,high pressure resisting capability, excellent high temperature resistance performace and excellent support force, so it is ideal for fire-resisting and heat-insulating material between the temperature aresa in the industrial furnaces.

 

Characteristics

Low thermal conductivity and high heat insulation

Excellent thermal stability and thermal shock resistance

Excellent toughness

Better sound absorption performance

Better peeling resistance

Easy shaping and cutting

 

Application

Liners of industrial furnace

High temperature equipment insulation, heat preservation

High temperature liner, vehicle, baffle of furnace door, disjunctive board of temperature

Space navigation, ship building, heat insulation fireproofing, sound insulation, insulation . 

 

Specification For Ceramic Fiber Board

Item  Product		COMMON	STANDARD	HIGH PURITY	HIGH ALUMINA	HIGH ZIRCON
Specification Tem (°C)		1100	1260	1260	1360	1430
Working Tem(°C)		≤1000	1050	1100	1200	1350
Color		white	White	White	White	White
Density(Kg/m3)		260 320	260 320	260 320	260 320	260 320
Rate of liner(%)(24h, Density 320 Kg/m3)		-4 (1000°C)	-3 (1000°C)	-3 (1100°C)	-3 (1200°C)	-3 (1350°C)
Rate of thermal conductivity(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)
Tensile strength(MPa)(strength 10%)		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)		Common Spection:600*400*20-50;900*600*20-50;  Other made according to customers` requirement

 

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