Refractory Ceramic Fiber Spun Bulk for Steel

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 600 kg

Supply Capability:: 8000 kg/month

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$Ceramic Fiber Paper 1260 High temperature Refractory$

Ceramic Fiber Paper 1260 High temperature Refractory

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

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

Q:What's the difference between ceramic fiber paper gasket and ceramic fiber gasket?: Effect: Although both are high temperature heat insulation gasket, but HLGX ceramic fiber paper on high temperature heat insulation gasket gasket, HLGX ceramic fiber cloth pads are more focused on the high temperature gasket wear resistance and repeated use.

Q:Expert answer. What is the difference between ceramic fiber paper and ceramic fiber cloth?: Ceramic fiber cloth is made of heat-resistant gold wire or non alkali glass yarn reinforced spun wire ceramic fiber yarn. The ceramic fiber cloth has high strength, good flexibility and processability. It not only has high temperature insulation property, but also has the flexibility of ordinary textile. Fire retardant clothing, fire blankets, insulation and other industrial and civilian fire insulation products.

Q:What is the essential difference between the standard of ceramic fiber and ordinary aluminium silicate?: High fiber, small density, low thermal conductivity, high temperature. If the fiber is coarse and dense, the use is not satisfactory. The thermal stability index of ceramic fiber products (aluminum silicate fiber products) is more important. The range of Al2O3SiO2 fiber contraction in various products of 1260 C line is 35 - 88%. The amount of shrinkage is also directly related to thermal stability. Ceramic fiber products (aluminum silicate fiber products) as ceramic fiber products (aluminum silicate fiber products) with low thermal conductivity, low density, light weight, light steel frame are used in the design and construction of kilns supporting structure, so that the development of ceramic kiln kiln into the "lightweight" era. The fiber has small heat storage and is suitable for quick heating and cooling firing. Flexible fibers can be processed into products with grooves or openings, and has good resistance to mechanical shock and impact ability, chemical stability is good, these advantages for the development of new kiln, and spread to the development of ceramic industry, have an important role in promoting. Ceramic fiber products (aluminum silicate fiber products) the ceramic fiber products (aluminum silicate fiber products) products: carpet, blanket, block, a variety of products like fiber, dispersion of fiber paper and vacuum forming, the work is generally in the range 871 to 1427 DEG C, under special circumstances can be short-term in the limit of high temperature above the use.

Q:Can ceramic fibers be spun into fibers, please?: Ceramic fiber itself is relatively brittle, silk is relatively short, spinnability, but after adding viscose (differential polyester glass fiber, even pulp) as the heart can be spun

Q:What's the fire resistance of the ceramic fiber?: The most important index of porcelain refractory fiber is the diameter and thermal stability of the fiber. Al2O3SiO2 fiber is commonly used in ceramic industry. It is divided into different application range according to the content of Al2O3, and Cr2O3 material is introduced into it to improve its refractory and oxidation resistance. Generally high alumina content, iron oxide and other impurities of low fiber products are pure white, the introduction of chromium oxide fiber is sold with milk yellow tone color. The average diameter of the ceramic fiber is 24 microns. High fiber, small density, low thermal conductivity, high temperature. If the fiber is coarse and dense, the use is not satisfactory. The thermal stability index of fiber is more important. Al2O3-SiO2 fiber products range between 1260 and 3588% in line shrinkage. The amount of shrinkage is also directly related to thermal stability.

Q:Is everybody ceramic fiber cotton poisonous?: Depends on the production process is the above kind, the province may not, but the production process may have some problems.

Q:Aluminum silicate blanket is used for heat preservation tube or aluminium silicate ceramic fiber paper: Aluminum silicate fiber blanket density is 128KG/m fand ceramic fiber paper, the density is 210KG/m fand.

Q:What can I do to get the clothes off the ceramic fiber?: Clean white, white socksWhite clothes on the stubborn stains are difficult to eradicate, this time to take a lemon slice, boil water, put the white clothes soaked in water, about 15 minutes after the wash can be.

Q:What are the features of ceramic fiber gaskets?: 1) the continuous use temperature can reach 1000 DEG C, and the service temperature can reach 1260 DEG C for a short time.2) has good acid and alkali corrosion resistance and aluminum, zinc and other molten metal melting ability.3) good high temperature strength and heat insulation performance (refer to physical and chemical indexes).4) having a higher level of electrical insulation and high temperature electrical insulation than glass fibers.5) non-toxic, harmless and odorless.

Q:What is ceramic fiber paper? What is ceramic fiber paper for?: In order to understand what ceramic fiber paper can do, it is necessary to know what product characteristics it has. Only by knowing these advantages can we make accurate judgments about what we can do.The ceramic fiber paper is made of ceramic fiber, so the ceramic fiber paper itself contains no asbestos and can replace the carcinogenic asbestos products on the market.The raw material of the ceramic fiber paper is longer, low density, high strength, and has a certain elasticity, so it is easy to carry out stamping, cutting, winding and other construction operations. It is because of the ceramic fiber paper after high temperature firing process, so it has high temperature resistance, chemical corrosion, thermal shock, low thermal conductivity, good dielectric strength and high elastic modulus and high performance.

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