High zirconium ceramic fiber board

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Specifications

Zirconium ceramic fiber blanket
AL2O3: 39%-40%, Fe2O3: 0.2%
Bulk density:260-320kg/m3
Working temperature:1350 Celsius degree

Ceramic fiber board :

1) Low thermal conductivity

2) Low thermal capacity

3) Good thermal shock resistacne

4) Flexible and tearing resistance

5) No asbestos and anti-corrosive

6) Good electric and sound insulation

7) Good mechanical working performance

8) Even thickness and density

Item:		Common	Standard	High pure	High alumina	Zirconium
Classification tempC		1100	1260	1260	1360	1430
Working temp oC		< 1000	1050	1100	1200	1350
Color		white	Pure white	Pure white	Pure white	Pure white
Bulk density (kg/m3)		260 320	260 320	260 320	260 320	260 320
Permanent linear shrinkage(%) (After 24 hours,density 320kg/m3)		4 (1000oC)	3 (1000oC)	3 (1100oC)	3 (1250oC)	-3 (1350oC)
Thermal conductivity (w/m.k) (density 285kg/m3)		0.085(400oC) 0.132(800oC) 0.18(1000oC)	0.085(400oC) 0.132(800oC) 0.18(1000oC)	0.085(400oC) 0.132(800oC) 0.18(1000oC)	0.085(400oC) 0.132(800oC) 0.18(1000oC)	0.085(400oC) 0.132(800oC) 0.18(1000oC)
Tensile strength (MPa) (Thermal shrinkage 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		600×400×10-50, 900×600×20-50 or according to buyers requirement

High zirconium ceramic fiber board

Q:What are the uses of ceramic fiber boards?: According to the conditions of use, can be divided into:Fire dragon high purity ceramic fiber fire block HLGX-364DThe dragon high alumina ceramic fiber fireproof plate HLGX-464D

Q:What method should be used to measure the thermal conductivity of fiberboard?: Fiber board thermal conductivity of ceramic fiber board thermal conductivity information is mainly: ceramic fiber board thermal conductivity, thermal conductivity of ceramic fiber board price, thermal conductivity of ceramic fiber board wholesale, thermal conductivity of ceramic fiber board factory, discusses the protection method of hot plate test principle and method of MDF thermal conductivity and its relation with temperature; and analyzed the test error.

Q:What are the specifications of the ceramic fiber board?: Ceramic fiber board common specifications are: 600*400, 900*600, 1000*600 and 1000*1200mm, thickness 10/20/25/30/40/50mm, thinnest can do 6mm.Depending on the temperature range, it can be divided into:Common ceramic fiber board HLGX-164Standard ceramic fiber board HLGX-264High purity ceramic fiber board HLGX-364High alumina ceramic fiber board HLGX-464Ceramic fiber board containing zirconium HLGX-564

Q:How much pressure can the ceramic fiber board withstand?: Ceramic fiber board has the characteristics of tough, high compressive strength, excellent resistance to high temperature and excellent supporting force. The compressive strength of ceramic fiber board increases with the increase of density of ceramic fiber board.

Q:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials: Volume density is low: the density of the ceramic fiber lining is about 25% of the lining of the light heat insulation brick, about 10% of the lining of the light pouring material; adopting the fiber lining can greatly reduce the steel structure load of the furnace and prolong the service life of the furnace lining.

Q:What are the differences between nano ceramic plate and ceramic fiber board?: Ceramic fiber board is a kind of ceramic fiber cotton produced by injection technology. It is made by continuous production and advanced technological production line.

Q:What are the sound-absorbing fiber boards?: Ordinary materials have sound-absorbing effect, just how much difference. And when it comes to sound-absorbing board, we are only sound-absorbing coefficient of more than 0.3 of the material known as sound-absorbing material.

Q:What are the standards for ceramic fiber boards?: Ceramic fiber board currently only GB, and many production enterprises are also in accordance with GB to perform.

Q:Is there any difference between ceramic silicon fiber board and ceramic fiber board?: 1, high compressive strength, long service life; 2, low heat capacity, low thermal conductivity;3, non brittle material, good toughness;4, accurate size, good flatness;5 、 easy to cut and install, easy to construct;6, excellent wind erosion resistance;7 、 continuous production, uniform distribution of fiber, stable performance.

Q:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board, which is good?: Ceramic fiber boardCeramic fiber board product categories:1260 standard ceramic fiber board sygx-264 1260 high purity ceramic fiber board sygx-3641400 zirconium ceramic fiber board sygx-564 1400 high alumina ceramic fiber fire plate sygx-464D1400 zirconium ceramic fiber fire baffle sygx-564D

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