Ceramic Fiber Bulk - Pure White Thermal Insulation Blown

Ceramic Fiber Bulk - Pure White Thermal Insulation Blown

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 10000000 m.t./month

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The ceramic fiber are manufactured from high purity raw material alumina powder ,silica sand for the high temperature grades and zircon sand is also used. The ceramic mixture is heated in an high temperature electric furnace and the stream of molten material is drawn into fibers by either spinning or blowing .It is produced by advanced “blown” and “spun” processes .Ceramic fiber bulk shows a high temperature stability ,low weight and heat capacity and an outstanding sound absorption is complemented by their resistance to oxidation and reduction

Excellent thermal and chemical stability

Low thermal conductivity and heat storage

Excellent thermal shock resistance and sound –absorption capability

No bonding agent and corrosive substance

Asbestos free

Technical data

Type	COM	STD	HP	HA	HZ
Classification temp(ºC)	1100 (2012℉)	1260 (2300℉)	1260 (2300℉)	1360 (2480℉)	1430 (2606℉)
Work temp(ºC)	<1000 (1832℉)	1050 (1922℉)	1100 (2012℉)	1200 (2192℉)	1350 (2462℉)
Color	Pure White	Pure White	Pure White	Pure White	Pure White
Fiber diameter(um)Blown	2--3	2--3	2--3	2--3	2--3
Fiber diameter(um)Spun	3—4.5	3—4.5	3—4.5	3—4.0	3—4.0
AL2O3(%)	44	45--46	47--49	52--55	39--40
AL2O3+SIO2(%)	96	97	99	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

Pure White Thermal Insulation Blown Ceramic Fiber Bulk

Application of Ceramic Fiber Bulk

Textile manufacture

Chimney fill

Expansion joint packing

Wet process feedstock

Filtration media

Kiln car infill

Ladle insulation

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Q: What are the main differences between an ordinary furnace and a ceramic fiber furnace?: The main difference between ordinary furnace and ceramic fiber furnace:Refractory, heat insulation: ceramic fiber furnace low thermal conductivity, low thermal conductivity, is a better thermal insulation materials, the use of temperature within one thousand and three hundred Baidu. The heat conductivity of common furnace is higher and the heat loss is great

Q: What is the density of ceramic fiber modules? The best insulation effect: Ceramic fiber module density is only a standard in the world, is 220Kg/m fand, but in the actual application, according to the heat treatment furnace, furnace temperature, combustion medium, temperature rise requirement of ceramic fiber module density in 200-240Kg/m fand, ceramic fiber blanket, because the processing of ceramic fiber module uses double roller today advanced technology and technology of silk, fiber length of the ceramic fiber blanket which produced in 80-130 mm, so the maximum density of the ceramic fiber module is more than the density, 240Kg/m fand, a large amount of fiber fracture, the fracture rate is as high as 48%. So after the actual verification at home and abroad of tens of thousands of industrial furnaces, the best density of ceramic fiber module is fand 220Kg/m.

Q: What is the difference between the ceramic fiber cloth and the high silicon oxygen cloth?: 1. Ceramic fibers are short fibers that need to be strengthened and toughened by other objects. They are generally toughened by glass fiber and stainless steel wire.2 and high silicon oxygen is long fiber, no need to toughen by other objects.3 short, high silicon oxygen resistance to high temperature, Suzhou Dexin ceramic high silica cloth of silica content is greater than or equal to 96% temperature up to 1700 DEG C.

Q: Glass fiber cotton, aluminum silicate cotton, rock wool, what's the difference between these three?: Name: Cotton aluminosilicate ceramic fiber cotton, is an almost pure inorganic fiber, formed by blowing process production process or thrown silk spray, is a kind of low thermal conductivity, low heat capacity; high strength, high tear resistance, excellent machining performance. Aluminum silicate insulation material has become the best industrial furnace lining wall insulation materials, completely replace refractory bricks.

Q: Aluminum silicate ceramic fiber cotton smoke will cause pneumoconiosis?: Most of the aluminosilicate ceramic fiber cotton with high quality bauxite, high purity alumina, silica, zircon sand as raw materials, by blowing or swinging method generated by fiber, cotton collector or settlement device assembled into bulk fiber, also known as cotton fiber. Therefore, according to its composition, after inhalation, will lead to pneumoconiosis.

Q: Is the ceramic fiber cloth poisonous?: Ceramic fiber clothProduct introduction.Ceramic fiber products with excellent heat resistance, with heat-resistant alloy reinforced aluminum silicate dimensional textiles, continuous use temperature of 1000 degrees, excellent acid resistance and oil, water vapor corrosion capacity.

Q: What is the good heat insulation effect of glass fiber and aluminum silicate fiber, what are their respective advantages and disadvantages?: Applicability: glass fiber (melting point 680 degrees) belongs to medium and low temperature insulation material, suitable temperature is below 700 degrees, aluminum silicate fiber belongs to high temperature insulation material, use fire temperature 1000~1790 degrees.

Q: The difference between the ceramic fiber blanket and rock cotton blanket: Refractory ceramic fiber material is a lightweight and efficient thermal insulation material. It has the following advantages over traditional heat insulation materials:Ceramic fiber as lining, low volume density: ceramic fiber lining than light heat insulation brick lining light more than 75%, lighter than light castable lining light 90% to 95%. If using fiber lining, it can greatly reduce the steel structure load and prolong the service life of the furnace.

Q: Aluminum silicate needle carpet and ceramic fiber insulation performance of the good: Aluminum silicate needle carpet should be aluminum silicate needled blanket, with the continuous production, by acupuncture fiber uniformity, high tensile strength, does not contain any additives. Ceramic fiber, also known as aluminum silicate fiber, is only a different name.