Ceramic Fiber Textiles Lightweight Insulating Firebrick
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As specified by name, Insulating firebricks are of light weight, low thermal conductivity, excellent strength at ambient and elevated temperature. With very low levels of iron and other impurities, the bricks provide good resistance to chemical attach, can be used in tough, reducing atmosphere conditions. Every brick is ground to precise dimensions.
Items | TM23 | TM26 | TM28 |
Classification Temperature (°C) | 1260 | 1430 | 1540 |
Density (g/cm³) | 0.55-0.6 | 0.8 | 0.9 |
Compressive Strength (MPa) | 1.2 | 1.6 | 2.1 |
Deformation under hot load (0.07MPa) (%) | ≤0.9 at 1100°C | ≤0.2 at 11260°C | ≤0.2 at 1320°C |
Permanent linear shrinkage (%) after 24hrs | -0.5 | -0.4 | -0.5 |
Coefficient of reversible thermal expansion (%) | 0.48 | 0.55 | 0.60 |
Chemical Analysis (%) |
|
|
|
Al2O3 | 45 | 58 | 67 |
SiO2 | 47 | 38 | 30 |
Fe2O3 | 0.7 | 0.7 | 0.6 |
Thermal Conductivity (W/m.K) |
|
|
|
600°C | 0.16 |
|
|
800°C | 0.18 | 0.31 | 0.36 |
1000°C | 0.20 | 0.33 | 0.38 |
1200°C |
| 0.35 | 0.41 |
Applications
► Kilns for the ceramic, tunnel, shuttle
► Forge furnaces
► Carbon baking furnaces
► Atmosphere furnaces
► High temperature kiln lining
► Back up insulating of glass melting tanks
► Insulating of tin bath area for float glass
► Blast furnaces
► Chemical and petrochemical industry
► Non-ferrous metal industry
- Q: Is aluminum silicate fiber completely insulated from heat transfer?
- Fire-resistant insulation layer is used to make ceramic fiber module insulation, thermal insulation thickness of four hundred mm, the ceramic fiber blanket double extrusion, ceramic fiber module in parallel sorting, the trolley furnace wall temperature to plate temperature rise of forty-five degrees, which is almost a best isolation effect.
- Q: What is the function of (ceramic) ceramic powder?
- Opaque porcelain: cover the color of the base crown and increase the retentionNeck edge porcelain: also called neck porcelain, darker color, showing neck colorBody porcelain: also called dentin porcelain, the main porcelain powder, used to obtain the natural beauty of dentinEnamel porcelain: also called cut end porcelain, used for cutting ends, translucencyTransparent porcelain: reflects the natural and transparent shape of teethGlaze powder: colorless and transparent, simulating the luster of enamelThere are modified porcelain, dyed porcelain, gums, porcelain and so on, can show different colors and special restoration needs.
- Q: Can ceramic fibers be spun?
- 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 are the uses of ceramic fiber blankets?
- The ceramic fiber blanket has a strong resistance to wind erosion, and can be directly contacted with flame and high-speed airflow. Because of its excellent fire resistance, high temperature stability, high thermal shock resistance, low heat capacity and high temperature conditions, high compressive strength.
- Q: What's the temperature of the high temperature ceramic fiber cloth and ceramic drill cloth?
- High temperature ceramic fiber cloth is made of ceramic fiber cotton, E-glass filament, high temperature resistant stainless steel alloy wire with a special process, high strength, good flexibility, high machinability, not only has high temperature heat insulation performance, has the flexibility of common textiles.
- Q: What are the differences between digital textile printing ink and printing ink?
- The advantages of ink-jet printing methods are: the traditional printing plate making process is omitted, shorten the process and reduce the cost; reduce the dye waste to obtain environmental friendly; digital image to facilitate the design and innovation of small batch flexible production and other traditional printing incomparable advantages.
- Q: What are the man-made fibers polluting the environment?
- [] is a man-made fiber synthetic fiber as raw materials by using natural polymer cellulose or protein compounds in nature (such as wood, cotton, rice straw, bagasse fiber or milk, soybean, peanut protein, etc.) through a series of chemical and mechanical processing and made of cotton, wool and silk as similar to the textile fiber. Such as artificial cotton, rayon and so on.
- Q: The difference between ceramic fiber cloth and ceramic fiber paper
- 1. appearance. The ceramic fiber cloth has an obvious grid like appearance, and the ceramic fiber paper is very few or even mesh like.2. density. The density of ceramic fiber paper is greater than that of ceramic fiber cloth.3. thickness. Ceramic fiber paper, the thinnest can do 0.5mm, ceramic fiber paper can not do so thin, generally thin, there are also 2mm.4. stand erect. Ceramic fiber paper can be like in our life that can be placed on the A4 paper, mold, stand up. Ceramic fiber cloth is like the fabric used in our 5. lives. It's soft and doesn't stand upright.6. tear resistance. The toughness of the ceramic fiber paper is not as good as that of the ceramic fiber cloth.
- Q: Which is better, ceramic fiber or spray velvet?
- Ji'nan Huolong thermal ceramics limited liability company to help you analyze: thrown silk and spray cotton, which is better? Which process is more suitable for producing carpets? Fire dragon energy saving from the technical point of view is as follows:1, fiber diameter: rejection fiber more coarse, rejection filament fiber is generally 3.0-5.0 mu m, spinneret fiber is generally 2.0-3.0 mu m;2, the length of fiber yarn: rejection fiber longer, the rejection of silk fiber is generally 150-250mm, spinneret fiber is generally 100-200mm;3, the coefficient of thermal conductivity: spray cotton fiber is lower than that of the thrown silk;4, the tensile and flexural strength: thrown silk because fiber thicker than that of spraying cotton;
- Q: Does the component of textiles contain 70% acrylic? Does it hurt the body?
- Acrylic may sound strange, because it is a new word that has appeared on the mainland in the last two years. It was not until 2002 that the advertising industry, furniture industry and handicraft industry were gradually understood by a few. "Acrylic" is a transliteration of foreign words, English is ACRYLIC, it is a chemical material. The chemical name is called "PMMA", which belongs to propylene alcohol, commonly known as "specially treated organic glass". In the application industry, its raw materials usually appear in the form of particles, plates, pipes and so on.
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Ceramic Fiber Textiles Lightweight Insulating Firebrick
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
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