Ceramic Fiber Blanket for Fire Insulation

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Tianjin
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TT OR LC
Min Order Qty:
500 kg
Supply Capability:
6000 kg/month

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Product Description:

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 thicknesses, widths and densities.

Application:

-Insulation and linings for furnaces, kilns, generators, reformers, boilers, etc.

-High-temperature pipe insulation, casting mold insulation, etc.

-High-temperature seals and gaskets, furnace door seals, expansion joint seals and filtration

This product has a range of products:ordinary type,standard form,high-purity type, high-alumina type and containing zirconium type.Different types of products used  different materials.The performance of these products also has difference,and they are suitable for different workong temperatures.The product can be used after optional cutting .When the product storage should be paid attention to moistureproof.The high-alumina type and containing zirconium type products can be directly used as furnace lining .And using high-temperature refractory adhesive when stick.

ItemJHP-HY303
Al2O3 %47-49
Al2O3+SiO2 %99
ZrO2 %
Fe2O3 %0.2
Na2O+K2O %0.2
Classification temperature °C1260
Working temperature °C1100
Permanent linear change % (128KG/m3)

1100°C×24h

(-3)

 

 

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Q:Are 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:Ceramic fiber blanket and ceramic fiber blanket rejection blowing spray what difference
The temperature of no difference, because the raw material is the same, thrown silk fiber to long fiber blown blanket shorter, if and when the filling material used is the same, but the price of jet blanket to lower cost
Q:800 what material does the pipe keep warm?
In the neutral and oxidizing atmosphere, the tensile strength, toughness and fiber structure can be maintained for long term use. The temperature is 950-1400 centigrade. Occupy the dominant position in the modern use of high temperature pipe, ceramic fiber blanket insulation ability, thus saving more energy, is 1.2 times that of similar heat insulation materials such as insulation bricks, energy-saving capacity, gradual substitution of asbestos products. The advantage is that it contains no harmful ingredients.
Q:What are the specifications of ceramic fiber packing?
5 x 5mm-200 x 200mm. It is usually woven by a soft stringy material. Sealing is achieved by filling seal cage with stripes whose cross-sectional area is square. Packing is divided into aramid packing, graphite packing, anti-sunction packing, high water-based fluid packing, carbon fiber packing, aramid carbon fiber packing, aramid anti-sunction packing, ramie packing.
Q:What’s the maximum bearing temperature of the refractory and high temperature resistant ceramic fiber cotton?
It depends on what material the ceramic fiber gasket uses. It’s usually referred to high temperature gasket made from ceramic fiber paper. It is generally classified into normalized form and high alumina type, of which the former can resist the maximum temperature of 1260℃ and its continuous use temperature is 1000℃, the latter can be used for a long period at the temperature of 1200℃. Nichrome wire, stainless steel wire and glass fiber are reinforced. Ceramic fiber coating cloth and slag cloth, sintering ceramic fiber cloth and ceramic fiber fumigation cloth) Characteristics of the ceramic fiber cloth: high temperature resistance, low heat conductivity, thermal shock resistance, low thermal capacity; superior insulating property at high temperature, long service life; resistance to nonferrous metals like molten aluminum and zinc erosion; low and high temperature strength; innocuity with no adverse effect on the environment.
Q:What’s the density of ceramic fiber board?
The density of fiberboard by wet molding process is 280-320kg/m3. The smaller one is called ceramic fiber felt in national standard, and its maximum density can be up to around 700 kg/m3.
Q:What is the difference of ceramic fiber asbestos cloth?
Considering that you compare it with ceramic fiber cloth, your principle usage must be in thermal insulation: There is a variety of glass fiber cloth, including C glass fiber cloth, non-alkali glass fiber cloth, high silica glass cloth, etc. The former two are relatively cheap, but the applicable temperature is no more than 650℃. The last one, high silica glass cloth, cannot be used in the temperature above 950℃. But it is more expensive with uniform appearance and density. If in a higher temperature, ceramic fiber cloth is suggested to be used and the price is reasonable.
Q:What are the specifications of ceramic fiber blanket?
Manufacturing technique: injection. According to refractory temperature, thread throwing is divided into: ordinary type, standard type, high purity type, high alumina type, aluminum zirconium type and zirconium containing type. Refractory temperature ranges from 950 to 1400 degree.
Q:Which is better, aluminum silicate insulation fiber and ceramic fiber blanket?
The fiber blanket does not contain any organic binders to ensure that the ceramic fiber blanket has good flexibility and stability in high temperature and low temperature conditions.Aluminium silicate insulated cotton is a raw material without any processing.
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.

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