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:How to keep ceramic fiber board?
Ceramic fiber board is rigid and high temperature resistant ceramic fiber board, using injection fiber as the raw material of ceramic fiber board and adding a definite proportion of the binder and packing grade additives. It is fully dispersed into paste in the mud pits through beater. It is pumped into the forming pool and stirred by using compressed air. It is made by putting mould into the forming pool and making the fiber pulp adsorbed on the mould by using the principle of vacuum. Ceramic fiber board is characterized by low thermal conductivity, good high temperature stability, resistance to air flow scouring, uniform density, excellent thermal shock resistance, excellent chemical erosion resistance( except phosphoric acid, hydrofluoric acid and strong alkali) and easy installation. It has good heat insulation capacity, which contributes to reducing the energy cost and cycle time and protects the furnace shell from the influence of heat shocks. It can also be directly used as refractory materials.
Q:What are the specifications of ceramic fiber packing?
The specifications of ceramic fiber packing: 5 x 5mm-200 x 200mm; Special specifications or all kinds of non-standard products can be made according to customers’ requirements.
Q:What is the price of ceramic fiber backing board?
The backing board of glass curtain wall usually refers to the decorating board installed behind the glass for such parts as block beam, connecting part and embedded part. Generally, it is 3-4mm aluminum-plastic board. It also can be single aluminum board or any other board. Considering that it stands no external force (eg. wind load), it can be freely installed. There is no strict quality requirement, but the only requirement is flatness in order to insure the beauty even under the sun. If the glass between glass curtain wall is color-glazed or coated, that is to say, transparency of glass is not so good, there is no need to install backing board.
Q:Does anybody know the specification of ceramic fiber composite material?
Ceramic fiber board LY-264B m3 40.19 Thickness=100mm b L80 Ceramic fiber board LY-264B m3 0.95 Thickness=80mm c L50 Ceramic fiber board LY-264B m3 31.86 Thickness=50mm d L62A Ceramic fiber board LY-164B m3 40.77 Thickness=62mm a L100
Q:Who can introduce how to use ceramic fiber binder?
1、It can be directly used with water, and it requires little maintenance with quality assured. The bonding strength is 3.5 times of concrete. 2、Tooth shape method is applied to bond thin layers with a little binder. And the binder is only 4-6mm in order to avoid hollowing tiles. 3、It is easy for workers to operate, greatly increasing efficiency of tiling. And it is very waterproof and resistant to moisture and seepage. 4、It is soft so that it won’t press tiles or cause cracks. It can stand thermocycling without detaching from base. 5、There is no need to soak tiles in water in advance and get walls wet, which can reduce working process and improve efficiency. 6、On the construction site, workers can finish the ratio of binder in accordance with proportion just in bucket, which is clean as well as efficient, and also reduces dust on building site.
Q:Who knows well about which is better in thermal insulation between aluminum silicate ceramic fiber cotton and asbestos?
Certainly the asbestos has better thermal insulation effect. External wall insulation rock wool board is specially designed and manufactured for the buildings’ external wall insulation thin plastering system, and it applies to external wall insulation, energy conservation and renovation of the newly-built or existent buildings with compact structure of the concrete or brick wall as the basic foundation. External wall insulation rock wool board is dedicated to external wall insulation. As superior incombustible, fireproof and thermal insulation material, it has the advantages of higher compression resistance and tensile strength, lower hygroscopicity, good dimension stability with no thermal expansion or shrinkage, and ageing resistance. It can adapt to the external wall system, and provide many properties of effective thermal insulation and energy conservation, fire protection and extreme climate protection for buildings. Rock wool is incombustible, and won’t give out heat or toxic fumes. It can cut off the flame spread in an effective way when fire occurs. It has superior fire resistance. With superior thermal insulation and heat-shielding performance, it is capable of increasing the thermal resistance of the building envelope, reducing buildings heating and air-conditioning energy consumption, and saving energy and reducing emission. It doesn’t produce corrosion to metallic materials like carbon steel, aluminum (alloy), copper, or all kinds of building components either. It has physical properties of efficient sound absorption, noise reduction and elastic damping. With low hygroscopicity and ageing resistance, it can keep long-term stability. It is also lightweight, and easy to cut, saw and install.
Q:What is the standard of ceramic fiber board?
Ceramic fiber products use ceramic fiber as raw materials, and boast with such advantages as light weight, resistance to high temperature, good heat stability, low thermal conductivity and specific heat, resistance to mechanical shock, etc., they are used in the environment of high temperature, high pressure and easy abrasion.
Q:What is the price of high alumina ceramic fiber cotton?
High alumina ceramic fiber cotton is quite good in quality. High temperature resistant and insulated acupuncture blanket belongs to fireproof and fire-fighting material.
Q:Who can tell me what the ceramic fiber density is?
Density of ceramic fiber products: 1. The density of aluminum silicate wool board by means of wet process production is 192kg/m3 ; 2. The density of aluminum silicate cotton blanket by means of dry process production is 128kg/m3 ;
Q:What are the ceramic fiber products?
Ceramic fiber is produced by double needling technique and is widely used in high and low temperature environment. According to the different manufacturing technique used in market, ceramic fiber blanket is usually divided into two kinds. One is thread throwing blanket, and the other is injection fiber. 1. The diameter of the fiber filaments: Thread throwing fiber is much coarser. Thread throwing fiber is generally 3.0-5.0;micro;m; Injection fiber is generally 2.0-3.0;micro;ml. 2. Fiber length: Thread throwing fiber is much longer. Thread throwing fiber is generally 150-250mm. Injection fiber is generally 100-200mm. 3. Coefficient of thermal conductivity: Injection blanket is superior to thread throwing blanket because of its thin fiber. 4. Tensile and flexural strength: Thread throwing blanket is superior to injection blanket because of its coarse fiber. 5. Application of making ceramic fiber block: It is superior to injection blanket because the fiber of thread throwing blanket is much coarser and longer. Injection fiber blanket is easy to be broken and torn during the process of block production folding, while thread throwing fiber blanket can be tightly folded and cannot be easy to damage. The quality of the block will directly affect the quality of the lining. 6. The vertical layer spread application of large pieces of blankets such as heat recovery boiler: Thread throwing blanket has better tensile resistance and is more durable due to its coarse and long fiber filament, so thread throwing blanket is superior to injection blanket.

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