Insulation Refractory Ceramic Fiber Paper

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Shanghai
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TT OR LC
Min Order Qty:
800 kg
Supply Capability:
9000 kg/month

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Product Description:

Ceramic fiber paper as the main raw material in bulk, add a small amount of inorganic or organic binder, wet forming process is refined, sophisticated manufacturing technology to ensure its uniform fiber proliferation and strict control of thickness and density. 

Ceramic Fiber Paper Features:
Low thermal conductivity, thermal shock, high-strength tear resistant, high flexibility, good insulation, low shot content, non-asbestos, fiber length
Ceramic Fiber Paper Application:

First, the furnace door and the sealing material expansion joints

Second,heating equipment and electrical insulation materials,insulation

Third,the high temperature gasket

 Fouth,car muffler,silencer exhaust pipe insulation material

 Fifth,the production of decorative glass model

Sixth, a variety of industrial furnace and ladle,casting barrels,intrusive outler temperature insulation materials

Seven, asbestos substitutes

Chemical Composition

(%)

AL2O3

43

47

55

38

SiO2

53

51

44

44

Fe2O3 + Ti2O3

≤1.2

≤0.3

≤0.3

≤0.2

CaO + MgO

≤0.3

≤0.3

≤0.3

≤0.2

NaO + KO2

≤0.5

≤0.3

≤0.3

≤0.2

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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 difference between ceramic fiber paper gasket and ceramic fiber gasket?
Density: ceramic fiber paper gasket HLGX-200DP and ceramic fiber cloth pad HLGX-500DP, the difference is different: the density of the ceramic fiber paper gasket density of 200Kg/m ceramic fiber cloth pad fand, density 500Kg/m fand around.
Q:Why is there no direct relationship between thermal conductivity and conductivity of ceramics?
The advanced production technology enables the fiber to distribute very evenly, and the paper thickness and bulk density can also be strictly controlled. Ceramic fibers have very low thermal conductivity. The thermal conductivity of ceramic fiber paper was measured by thermal flow method.
Q:What are the prospects for ceramic fiber paper and how much investment will be needed?.
In recent years, due to 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 used more widely in the domestic more Chinese, development prospects are very promising.
Q:Expert answer. What is the difference between ceramic fiber paper and ceramic fiber cloth?
1, appearance. Ceramic fiber cloth (HLGX-208A1/HLGX-208A1) ceramic fiber yarn textile woven by warp and woof formed with grid, the grid was bigger; the ceramic fiber paper (HLGX-236) vacuum suction molding, there is no grid.2 density. Ceramic fiber paper density 200Kg/m ceramic fiber cloth density fand, 500Kg/m fand, ceramic fiber paper than ceramic fiber cloth density.3, thickness. Ceramic fiber paper, the thinnest can do 0.5mm, the thickest 10mm, ceramic fiber cloth thickness is limited, in general the thinnest also have 2mm, the thickest 5mm.
Q:How to paste the ceramic fiber paper on the iron plate?
Not used in high temperature industry, then with double-sided adhesive can be.
Q:Ceramic fiber spray and thrown silk floss, which is better?
With the blowing of thrown silk cotton is two kinds of refractory ceramic fiber cotton cotton in the market at present, according to different production process is defined. Because of the different process, the characteristics of the two kinds of fire-resistant cotton are also different. According to different characteristics, they are applied in different heat insulation fields respectively. Ceramic fiber cotton, also known as aluminum silicate fiber cotton, its main purpose is to use other forms of refractory products, production and processing of raw materials.
Q:The condition of ceramic glass fiber at high temperature
Generally speaking, the glass fiber has low temperature resistance, and the biggest use is glass fiber reinforced plastic; the ceramic fiber has higher temperature resistance, and the biggest purpose is to be used as the structural material of refractory bricks, but generally it does not form fabric;
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:Aluminum silicate blanket is used for heat preservation tube or aluminium silicate ceramic fiber paper
The heat preservation of the pipe is usually made of aluminium silicate fiber blanket. The heat preservation of the base is made of aluminium silicate ceramic fiber paper. The insulation of the pipe is very little.

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