Ceramic Fiber High Temperature Paper
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Features of High Temperature Paper
1.Uniform thickness and smooth appearance;
2.Contains no asbestos and anticorrosion; No action with aluminum fluid;
3.Low heat storage;
4.Low thermal conductivity;
5.Good flexibility and toughness and resistance to avulsion;
6.Excellent chemical stability;
7.Excellent machining property;
8.Excellent electric insulation and sound insulation;
9.Excellent thermal shock resistance
Typical Application of High Temperature Paper
1.Appliance heat seals
2.Parting plane in refractory linings
3.Combustion chamber liners
4.Backup lining for metal troughs
5.Hot top linings
6.Thermal and electrical insulation
7.Refractory backup insulation
8.Coke oven door shook absorption medium
9.Kiln car deck covering
Technical Data of High Temperature Paper
Grade | Standard | High Pure | High Aluminium | Zirconium | |||
Max. Temperature (°C) | 1050 | 1150 | 1260 | 1430 | |||
Shrinkage on Heating (%) | 800°C×24h≤-3 | 1000°C×24h≤-3 | 1280°C×24h≤-3 | 1400°C×24h≤-3 | |||
Organic Content (%) | ≤5 | ≤5 | ≤5 | ≤5 | |||
Thermal conductivity by mean temp. (W/m.k.) (250kg/m3) | 200°C | 0.055~0.065 | 0.060~0.070 | ||||
400°C | 0.110~0.120 | 0.105~0.125 | |||||
600°C | 0.160~0.170 | 0.170~0.180 | |||||
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 | |||
Density (kg/m3) | 170~230 | ||||||
Size (mm) | Length: 60000/40000/30000/20000/15000/12000 Width: 1220/610 Thickness: 1~6 (Other sizes and shapes on request. ) | ||||||
Package |
Carton box | ||||||
Certificates |
ISO9001-2000; ISO14001-2000 |
- Q:Why is there no direct relationship between thermal conductivity and conductivity of ceramics?
- The concept of electrical conductivity in physics, in which the product of the quantity and the electric field intensity is equal to the conduction current density. For isotropic media, conductivity is scalar; for anisotropic media, conductivity is tensor. In ecology, conductivity is the ability to conduct current by means of a numerically expressed solution. The unit is expressed in SIEMENS per meter (S/m). The conductivity is simply the product of the measured conductivity (G) and the conductance cell constant (L/A). Here the L is the length of the liquid column between two plates and the A is the area of the plate. P l=l/ = sigma (1) definition or explanation for the reciprocal of resistivity conductivity. Sigma Rho =1/ (2): units in the international system of units, the conductivity of the unit is SIEMENS / m. (3) the physical meaning of conductivity is to indicate the conductivity of a substance.
- Q:What fiber glass made of ceramic fiber paper?
- The raw material of the ceramic fiber paper is the ceramic fiber cotton as the basic raw material, and the unique injection process cotton is preferred.
- Q:Why doesn't the insulation effect of ceramic fiber compound reflect the insulation board well?
- Tianjin solid composite reflective insulation board, he has one of the biggest advantages of long-term high temperature, the use of chemical stability, and can be used for a long time.
- Q:What can I do to get the clothes off the ceramic fiber?
- Remove pen marks from clothes easilyFirst of all, the alcohol evenly sprinkled on the pen printed on the pen, alcohol should be used at a concentration of not less than 75% of the alcohol used in medicine. Remember to put on this side of the garment that has been poured down. Do not touch other surfaces of the garment. Otherwise, the color of the pen may be stained with other parts of the garment.Prepare most of the water, and then pour two full bottle of bleach water in the water, stirring, and a little washing powder, so that the laundry powder can be fully dissolved in water. Soak your clothes completely in water for twenty minutes. Washing clothes, there is no mark!Clothes stained with pens, ball pen marks, there is another way to solve: that is, do not rush to the clothes into the water, but first wash with gasoline, washed parts of the re wash.
- Q:Where is the best packing area for ceramic fibers?
- As the temperature continues to rise, the products will gradually become white, organic fiber has been completely carbonized products completely for the high temperature inorganic ceramic fiber resistant ceramic fiber (standard type) white maximum temperature ceramic fiber cloth content index color 1260 C fiber diameter 1-4 m thermal shrinkage (1232 C, 24h) 3.5% transmission rate (at 538 8pcf) three 0.130w/m.k two aluminum oxide content 45-48% 0.7-1.2% ferric oxide content of calcium oxide and sodium oxide content of 0.43% slag ball content <8.5% breakdown voltage 5 kv/mm resistance of 5 * 1010 ohm 3w.xxceramic content index white color thickness 1.5mm--6.0mm single 0.5 3kg/ square meters of organic fiber content <20% content <2% strengthening materials alkali glass fiber nichrome wire (1Cr18Ni9Ti)
- Q:Carbon fiber and aluminum alloy material in the end what is the difference?
- The advantages of carbon fiber are light, excellent corrosion resistance, good elasticity and outstanding vibration absorption effect. The disadvantage is that the shock resistance is poor and the high temperature resistance is poor. It is used in a lot of planes, boats, sporting goods, such as bicycles, tennis rackets and so on. But the price is much more expensive than aluminum alloy.
- Q:What are the materials for making ceramic fibers?
- Ceramic fiber is a fibrous lightweight refractory material, has the advantages of light weight, high temperature resistance, good thermal stability, low thermal conductivity and heat resistance of small and mechanical shock and other interests, so in the machinery, metallurgy and chemical industry, petroleum, ceramics, glass, electronics etc. have been widely used.
- Q:Expert answer. What is the difference between ceramic fiber paper and ceramic fiber cloth?
- Ceramic fiber paper is made from high purity ceramic fiber and a small amount of binding agents which are scientifically selected and tightly controlled. The wet vacuum forming process makes the fiber distribution very uniform, and the thickness and volume density of the aluminosilicate fiber paper can be strictly controlled. The binder will be completely ablated during use.
- Q:What's the function of refractory ceramic fiber band?
- Ceramic fiber belt main uses: industrial heat insulation, pipe and cable insulation coating, exhaust pipe insulation coating, flange connection, heat radiation shielding, high temperature furnace door curtain, etc..
- Q:The condition of ceramic glass fiber at high temperature
- This can only say that in general, but there are special circumstances, such as carbon fiber as a special case of ceramic fiber, it can form a fabric, its wide range of applications, from high temperature refractory materials, friction materials, insulation materials, structure of rocket radar stealthy materials to civilian fishing have its place to display.
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Ceramic Fiber High Temperature Paper
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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OKorder Service Pledge
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