Refractory Ceramic Fiber Felt for Steel

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
500 m.t.
Supply Capability:
7000 m.t./month

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Product Description:

It is a needled blanket made from our ceramic bulk fiber which can withstand temperature up to 1400C degree(depends on different quality grades).The blanket is lightweight,flexible ,and available in a wide variety of thickness,widths and densities.

Ceramic Fiber Roll is a new type of fire-resistant insulation materials in white & tidy size,

with integrated fire resistance, heat separation and thermal insulation functions, containing no any binding agent. All Ceramic Fiber Roll are made though spun fiber production, the working tem is

from 1050°C to 1450°C, which is widely used in various sectors of refractory, insulation, thermal insulation field.

 Characteristic:

Resistance to high temperature 
Low thermal conductivity 
Resistance to thermal shock
Excellent corrosion resistance
Low shot content 
Low heat storage 
High tensile strength 
Good sound absorption 
Double needled blanket -Low density   -Low thermal conductivity -Shorter heat up and cool down time
Resilience and resistance to thermal shock -Flexible and easy to cut and install
Contain no organic binder -Asbestos free

Good Concentricity and Size Precision.

High Strength and Endurability,Good Anti-aging Performance.

Low Insertion Loss and High Pull Out Performance.

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Q:What degree can the high temperature ceramic fiber paper tolerate?
It depends on what material used in ceramic fiber gasket. It usually refers to a high-temperature gasket made by ceramic fiber paper. It is usually divided into standard type and high alumina type. Temperature resistance of standard type is 1260 degree and the long-term temperature in use is 1000 degree, while the long-term temperature in use of high alumina type is 1200 degree.
Q:What is ceramic fiber blanket?
Ceramic fiber blanket is made from aluminum silicate fiber filament through special double needling technique. Fiber’s intertexture degree, delamination resistance, strength of extension and the surface roughness are greatly improved after the special double needling technique. Ceramic fiber blanket doesn’t contain any organic binder so as to ensure that ceramic fiber blanket has great plasticity and stability in high and low temperature conditions.
Q:Ceramic fiber blanket afraid of water?
The conventional ceramic fiber blanket is afraid of the water, because the ceramic fiber blanket has very strong water absorption, water absorption ratio of 1:10, when the ceramic fiber blanket after the water will become a conductor, the heat transfer effect and water, ceramic fiber blanket thermal insulation function lose all.
Q:What high temperature can the refractory ceramic fiber cloth tolerate?
Ceramic fiber cloth has high temperature resistance, 1000℃ continuous operating temperature, low thermal conductivity, thermal shock resistance, low thermal capacity; excellent heat insulation performance, long service life; resistant to erosion of nonferrous metals such as aluminum and zinc, etc.; good low and high temperature strength; non-toxic, harmless, and no adverse effect on environment; easy construction and installation.
Q:Who knows the advantages of the far infrared ceramic fiber?
1. It has high efficiency and is energy saving, no smoke, no open flame. The thermal efficiency is as high as 70.1%, which increases 40% Ethan compared with the national standard. 2. It is environmental, healthy and doesn’t smoke lung. Ceramic environmental protection material, flameless combustion mode and efficient infrared thermal conversion effectively inhibit the generation and discharge of carbon monoxide and helium oxide and eliminate hazard threating human health. It doesn’t fume pot and lung; 3. It is time saving and high efficiency. The average temperature of infrared combustion surface is as high as 1100℃. The thermal radiation of infrared is penetrating, which can quickly heat the heated objects; 4. It is safe and durable, with high temperature resistance, no oxidation, no rust, no deformation, thermal cracking resistance, no clean. Using high-tech ceramic chip and combining with high-tech flexible packaging paste technique, its average service life can reach more than eight years.
Q:What industries is ceramic fiber material applicable to?
Ceramic fiber material is generally used for thermal insulation. It can be applied to all high temperature industries, such as petrochemical industry, steel and chemical fertilizer industries, casting industry, glass and cement industries, etc.
Q:What are the advantages of ceramic fiber blanket relative to rock wool?
Ji'nan dragon hot Ceramic Co., Ltd. (Dragon Fire energy) reminds, ceramic fiber blanket and rock wool will produce suspended particles, in the production and installation process must wear a good mask.
Q:What are the specifications of ceramic fiber rope?
Thickness: 1.5, 2, 3, 5, 6mm. Width: 20-900mm(Nickel chromium alloy wire, stainless steel wire and glass fiber are all reinforced.) Other specifications can be produced according to customers’ requests. Asbestos products have been acknowledged to be harmful to the human body and environment in recent years, and they are prohibited from production and have limited uses in the developed countries.
Q:In recent years, because of the global energy prices continue to rise, energy saving has become a China national strategy background, than the insulation bricks and other traditional refractory pouring material such as 10-30% ceramic fiber has been more and more widely used in the domestic Chinese, development prospect is very promising. Throw carpet and spray carpet difference
Ji'nan Huolong thermal ceramics limited liability company to remind the dugong with ceramic fiber friends, ceramic fiber product itself is not afraid of fire and high temperature resistance, good insulation effect, but the fear of water ceramic fiber, ceramic fiber after absorbing water, heat insulation effect, and even become the most direct carrier of heat conduction, good waterproof ceramic fiber is the most heavy.
Q:What is the difference between thermal insulation cotton and thermal insulation sand?
The heat-resistant temperature of the two is different, the cotton is higher, the board is lower. Where the cotton can wrap round pipes, and so on, it can only be used in larger planes.

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