High Temperature Refractory for Furnace - Ceramic Fiber Paper

product manual:

With ceramic fiber as the main raw material, made by wet forming process, with high temperature resistance, chemical corrosion, thermal shock, low thermal conductivity, high electrical Insulating Bricks strength and high elastic modulus and other properties. It is characterized by no asbestos, fiber length, less slag balls, small bulk density, good elasticity, Easy to punching, winding and other construction operations. It is suitable for high temperature insulation, heat insulation, sealing, electric insulation, sound absorption and filtering fiber distribution, color white, no delamination, less slag ball (four centrifugal slag), bulk density according to the use of flexible adjustment, increase Strong fiber), mechanical processing and strong, can replace asbestos products, is a high-grade lightweight refractories. Non-brittle material, good toughness, high compressive strength, good flatness, size regularity, excellent mechanical properties and easy construction of any shear bending. Is the kiln And other thermal equipment wall lining, the ideal backing material.

Ceramic Fiber Paper Application:

Industrial kiln wall lining, masonry insulation layer High temperature ceramic kiln kiln lining, kiln car, furnace door baffle, kiln furnace temperature partition board high temperature high heat equipment thermal insulation Aerospace, shipbuilding industry insulation, fire protection, Insulation, insulation - Technical features: low thermal conductivity, low heat capacity, excellent Thermal stability and thermal shock resistance high compressive strength, and has good toughness!

⊙ Typical Applications:

● a variety of industrial furnaces and ladle, casting barrels, immersion nozzle of the high-temperature insulation materials;
● electric insulation and insulation materials for industrial furnaces;
● door and furnace expansion joint sealing material;
● cast aluminum model lining;
● stripping of glass-ceramic and hot-melt (curved) glass;
● high temperature gasket materials;
● muffler insulation muffler materials, exhaust pipe insulation materials, anti-sintering isolation materials.

Refractory company Henan Xinmi Changxing Refractory Material Co., Ltd. Located in Henan Province,China.ChangXing's product portfolio covers shaped products such as refractory materials,refractory brick, refractory castable,refractory nozzle, ceramic fiber, slide gate, etc; unshaped products including repair, construction and casting mixes and mortars.exported to more than 20 countries, such as Thailand, Indonesia, Pakistan, Saudi Arabia, South Africa, Turkey, Iran, Iraq and so on.

Reasons of why tundish dry vibration mix takes the place of tundish insulation board

FiberFrax Duraboard products are rigid, high temperature ceramic fiber boards manufactured in a wet forming process using Fiberfrax alumina-silica fibers and binders. They offer low thermal conductivity, high temperature stability, uniform density and excellent resistance to thermal shock and chemical attack.

Following the clay and high alumina brick, tundish insulation board, tundish coating, Dry vibration mix is the fourth working lining materials for tundish. Following compare shows why dry vibration mix could replace the insulation board successfully.
    Insulation board, which is mainly used in cold tundish (one without baking before being used), it devotes much for us in energy saving and heat insulation. But, due to its fatal disadvantage, it is being eliminated quickly. 
1. Bonded with many agent, insulation board add silica and hydrogen under high temperature in steel liquid, reduce its purity, produce harmful gas to hurt workers health. VS: Dry vibration mix is bonded without carbon, produce no sharp aroma, and greatly reduce avoid the pollution for steel liquid and environment. 
2. Short using life (for common steel, only 8 Hrs, For Mn-alloy steel, only 4hrs). VS: dry vibration mix usual using life: min 24 hrs, when worked with the fast exchange nozzle, it could reach average using life 45hrs.
3. Easy to be broken during transportation, once one piece is broken, the whole set will can not be work. VS: dry vibration is premixed and packaged in waterproof jumbo, applicable for ship, truck, train, air, etc long way transportation. 4. Low corrosion resistance, easy to make tundish become leakage. VS: dry vibration mix is made by ramming, dense and stable, after sintering, form a protect layer with tundish backing layer, could improve tundish using life and reduce spare tundish number.
    Therefore, should you want to improve your tundish life, please do not hesitate to try Changxing Refractory dry vibration mix, 24 hrs using life is waiting for you.



Article source：
Reasons of why tundish dry vibration mix takes the place of tundish insulation board

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The advantages of Changxing lightweight insulation brick

Light Weight Mullite Insulation Brick can be widely used as lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.

These products can directly contact with fire, characterized with high temperature resistance, lightweight, low thermal conductivity and good energy saving effect. nozzle refractory Compared to the traditional "galvanized plate+ insulation cotton" duct, Changxing lightweight insulation brick has the following advantages.
Changxing lightweight insulation brick, using high pure mullite as raw material, is made by adding alumina dry vibration mix powder according to different type and then sintering in high temperature.

1. The energy-saving effects of lightweight insulation brick can be increased by 10% to 15%, having more advantages than the traditional products on energy-saving and insulation aspects
2. Compared to traditional covering agent products, the new lightweight insulation brick’s service life extends three times.
3. When contacting burning fire, lightweight insulation brick is non-smoking and non-toxic gases being released.
4. When lightweight insulation brick used in construction, no condensation water produced, sealing effect is much better.
5. At the same time lightweight insulation brick can reduce 5 to 10 decibels noise.
6. Lightweight firebrick refractory sale insulation brick can shorten project duration 3 to 5 times, reduce 20% project cost
7. Lightweight insulation brick’s output up to 120,000 pieces / day, assure prompt delivery.
8. Manufactured as per ASTM standard

Above all, compared with traditional products, Changxing lightweight insulation brick from insulation effect and environmental protection aspects is more advantageous and it has low cost and strong seal . Applied in smelting furnace, firing kiln, flue, refining apparatus, heating apparatus, reproducing apparatus, gas stoves and pipes, soaking furnace, annealing furnace, reaction chambers, and other similar industrial heat treat equipment.

The difference between ceramic fiber paper and ceramic fiber cloth

Ceramic fiber paper and ceramic fiber cloth are refractory insulation materials, can be used to heat insulation, how to better distinguish between ceramic fiber paper and

1.Building material industry,kiln,heating equipment and the inwall of high-temperature pipe line2.Chemical industrial high temperature of reaction equipment inwall3.Power plant ,gas turbine engine and heat insulation of unclear power4.The fire proof of high-rise building5.Used to make gasket6.High-temperature filter material

ceramic fiber cloth, according to the accumulation and experience, can be in several aspects to distinguish:

1 appearance. ceramic fiber felt cloth has a clear grid like, ceramic fiber paper is very little, and even no grid.
2 density. Ceramic fiber paper is greater than the density of ceramic fiber cloth.
3 thickness. Ceramic fiber paper high insulating brick is the most thin can be done 0.5mm, ceramic fiber paper can not do so thin, generally the most thin also has 2mm.
4 stand. Ceramic fiber paper can be like in our life that can be placed on the A4 paper, mold, stand up. refractory company Ceramic fiber cloth is like our life with cloth, very soft, does not

have to stand.
5 tear resistance. The toughness of ceramic fiber paper is not good with ceramic fiber cloth.