Ceramic Fiber Board for Thermal Insulating

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ITEM	PRODUCT	COM	STD	HP	HA	HZ
Classification TemperatureºC		1100	1260	1260	1360	1430
Working TemperatureºC		<1000< span="">	1050	1100	1200	1350
Color		white	white	white	white	white
Densitykg/m³		260 320	260 320	260 320	260 320	260 320
Liner Shrinkage% After 24hours		<2.5< span="">	<2.5< span="">	<3.5< span="">	<2.5< span="">	<3.5< span="">
Liner Shrinkage% After 24hours		1000ºC	1000ºC	(1100ºC)	(1200ºC)	(1350ºC)
Thermal conductivityw/m.k density128Kg/m3)		0.085 400ºC	0.085 400ºC	0.085 400ºC	0.085 400ºC	0.085 400ºC
		0.132 800ºC	0.132 800ºC	0.132 800ºC	0.132 800ºC	0.132 800ºC
		0.180 (1000ºC)		0.180 (1000ºC)	0.180 (1000ºC)	0.180 (1000ºC)
Tensile strengthMPa (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+SiO_{2+ ZrO2}	-	-	-	-	99
	ZrO₂	-	-	-	-	15-17
	Fe₂O₃	<1.2< span="">	<1.0< span="">	0.2	0.2	0.2
	_Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2
Size(mm)	Specification:600X400X10-50,900X600X20-50,other according to customer's requirement

Q:What are the sound-absorbing fiber boards?: The theory on the absorption coefficient is the best sound-absorbing board sound-absorbing effect 1 (all suck, no reflections), but in reality, this material does not exist (black holes in the universe are the sound absorption coefficient is 1, which is completely absorbed)

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:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials: Ceramic fiber board is of high quality ceramic fiber cotton with low slag ball content as raw material, using specific pulp and mixing equipment, ensure the cutting length and the concentration uniformity of cotton fiber, using international advanced vacuum molding technology and international advanced processing technology, the product not only has excellent mechanical strength and precise geometry the size, and maintains the excellent properties of fibrous insulation materials, can be substituted for calcium silicate board also requires tough, self-supporting and refractory insulation field.

Q:What are the differences between nano ceramic plate and ceramic fiber board?: Nano ceramic plate for ceramic fiber with insulating board (felt), it is a functional material with excellent properties of aerogel insulation material and has a heat shielding function, adaptation to adhesive and a variety of inorganic elements in high temperature ceramic fiber as reinforcing material, through a special process preparation.

Q:What are the specifications of the ceramic fiber board?: Ceramic fiber board, also known as aluminum silicate or refractory fiber, including ceramic fiber blanket, ceramic fiber, ceramic fiber fireproof plate (plate).

Q:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board, which is good?: Sheng Yang series of ceramic fiber board is based on the traditional process of comprehensive upgrading of the excellent vacuum forming insulation materials, slag ball content of less than 3%, fiber distribution uniformity, internal and external strength consistent, size controllable.Ceramic fiber board is made by spraying superfine ceramic fiber through water washing, slag removal, fiber freezing and vacuum forming. The product has superior high temperature resistance, excellent rigidity and toughness.

Q:Is there any difference between ceramic silicon fiber board and ceramic fiber board?: Ceramic fiber board is aluminum silicate fiber board, a refractory material. Even after heating, good mechanical strength is maintained. The product is a fibrous insulation product that is rigid and has a supporting strength compared to fiber blankets. Features: ceramic fiber board has excellent quality, toughness and strength, besides, it has excellent resistance to wind erosion. The utility model has the advantages of no heat expansion, light weight, convenient construction, and arbitrary shearing and bending. The utility model is an ideal energy-saving material for kilns, pipes and other heat preservation equipment.

Q:What method should be used to measure the thermal conductivity of fiberboard?: It is concluded that the test error of this method and device is about 2%. This filament ultra light aluminum silicate fiber product: the filament ultra light aluminum silicate product is by Shandong Zibo high quality burnt precious stone as raw material, passes through the smelting furnace, the rejection silk, blows the cotton, the auxiliary mold and so on to deliver the work procedure. Therefore, the thermal conductivity of fiberboard is chosen by heat flow meter method.

Q:How much pressure can the ceramic fiber board withstand?: Ceramic fiber fireproof plate, the density of 350-400Kg/m ceramic fiber board, fand; density above fand 400Kg/m.

Q:What are the uses of ceramic fiber boards?: Ceramic fiber board is the main use of heat insulation, fire protection, insulation to use, but also with sound absorption, noise reduction, thermal shock resistance and so on. Ceramic fiber board is mainly used in all kinds of furnace lining insulation, kiln wall lining insulation, metallurgical industry furnace fire, aluminum reduction tank, refractory brick backing.

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