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2021-6-18 · Product Description Of Mullite insulation brick The bulk density of lightweight heat-insulating brick is 0.60~1.25g/cm3. Working temperatures range from 900ºC to 1600ºC.
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2021-6-18 · Product Description Of Mullite insulation brick The bulk density of lightweight heat-insulating brick is 0.60~1.25g/cm3. Working temperatures range from 900ºC to 1600ºC.
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Get PriceLow Porosity High Temperature Strength Refractory Long Service Life Lightweight Mullite Brick Alumina Bubble Brick is a brick made of alumina hollow spheres as the main raw material, high-performance alumina ultrafine powder as an additive, organic materials as a binder, and dried and formed.
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Get Priceelectric melting refractory is a product formed by pouring or other methods after melting raw materials by electric heating. There are fused zirconium mullite products, fused zirconium corundum products, fused quartz products. it has the advantages of high temperature, glass erosion resistance, high mechanical strength and good wear resistance.
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Get PriceMullite refractory brick is easily corroded by alkaline refractory brick at high temperature. Furthermore, mullite may be damaged at high temperatures by reacting with water vapor to form A1203. Therefore, mullite refractory brick is not suitable for long-term use in the environment of high alkaline slag and high water vapor content.
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Get PriceHigh Temperature Lightweight Castable; High-temperature lightweight castable raw materials are high alumina, mullite, corundum, silica, and magnesia poly-porous clinker or lightweight used brick material, alumina, zirconia and mullite hollow balls, aluminate fiber, multi-crystalline phase mullite fiber, etc.
Get PriceLightweight mullite bricks are made of high purity refractory powder, which is a kind of lightweight refractory brick with mullite phase after special process and high temperature sintering. Light high alumina brick is a lightweight refractory brick with glass phase at 1300-1500 degrees centigrade after adding bauxite clinker into clay and ...
Get PriceMullite is a high quality refractory material. Mullite is divided into sintered mullite and electrofusion mullite. ... Light mullite aggregate: using natural bauxite as raw material, the high temperature lightweight aggregate suitable for use at 1400-1500 C is made by ...
Get PriceHigh Quality Lightweight Refractory Insulating Mullite Bricks, US 50 - 300 Piece, Liners Of Industrial Furnace, 20-150mm, 400,500,600.Source from Zibo Hitech ...
Get Priceelectric melting refractory is a product formed by pouring or other methods after melting raw materials by electric heating. There are fused zirconium mullite products, fused zirconium corundum products, fused quartz products. it has the advantages of high temperature, glass erosion resistance, high mechanical strength and good wear resistance.
Get PriceBuy High Temperature Refractory Corundum Mullite Brick, Find Details include Size,Weight,Model and Width about High Temperature Refractory Corundum Mullite Brick. Make an Inquiry for High Temperature Refractory Corundum Mullite Brick at OKorder.com.
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Get PriceLight mullite brick is a lightweight refractory brick with mullite phase made of high purity refractory powder as refractory material and sintered at high temperature after special technology. Light high alumina brick is a lightweight refractory brick with glass phase at 1300-1500 degrees centigrade after adding bauxite clinker into clay by ...
Get PriceRefractory Mullite Light-Weight Brick /High Temperature Mullite Insulating Brick. HJMT ® Medium alumina ling brick, is used in ceramic industry as the alumina ball mill lining, abrasion resistance, impact resistance, used to protect ball mill. HJMT medium alumina lining brick as the most economic choice, usually used together with 68% alumina balls, to grinding body materials of tiles and ...
Get Price2020-12-9 · Lightweight mullite brick DAZZ Lightweight Mullite Insulating Fire Brick manufactured from high-grade, high purity refractory materials by mixing, press-forming, drying, sintering and machining. Good process providing excellent heat insulation at high temperature and offers genuine energy savings.
Get PriceLight weight Mullite Refractory insulation castable high temperature performance for . kiln lining . Light weight Mullite castable takes high quality porous mullite aggregate as raw material, plus a fine powder and additives that used in heating furnace. As the product takes high grade synthetic materials and combines with low cement or micro powder and used in high temp parts, so should ...
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Get Price2020-8-12 · High aluminum tiles, also known as high-aluminum heat insulation brick (high-aluminium heat insulation brick). Alumina content of more than 48%, mainly by the mullite and glass phase or corundum together composed of light refractories. Bulk density of 0.4 ~ 1.35g cm3. Porosity 66% to 73%, compressive strength of 1 ~ 8MPa.
Get Price2020-8-7 · For example, the mullite refractory brick RM-35 0.2MPa load softening temperature is 1650 C, and this mullite brick is used in the hot air pipe head and the mouth part, the working environment of this part is about 1200 C, so the mullite refractory brick is more than enough here.
Get Price2021-6-6 · Using fine quality natural bauxite as the raw material , M70 is multi-homogenized after fine selection, and is sintered at high temperature. It is characterized with high content of mullite, high bulk density, high thermal shock resistance, low creep value at high ...
Get Price2021-6-17 · Lightweight mullite bricks are made of high-purity refractory powder as refractory raw materials. After a special process ratio, high-temperature sintering is made into a lightweight refractory brick with mullite phase. The aluminum content is between 50-80%.
Get PriceLight weight Mullite Refractory insulation castable high temperature performance for . kiln lining . Light weight Mullite castable takes high quality porous mullite aggregate as raw material, plus a fine powder and additives that used in heating furnace. As the product takes high grade synthetic materials and combines with low cement or micro powder and used in high temp parts, so should ...
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Get PriceHigh quality Insulating Corundum Mullite Lightweight Fire Brick Thermal Insulation from China, China's leading Corundum Mullite product market, With strict quality control Corundum Mullite factories, Producing high quality Insulating Corundum Mullite Lightweight Fire Brick Thermal Insulation products.
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Get PriceMullite bricks are preferred for high temperature, high load applications, such as at the hot end of regenerative chambers of glass melters, the superstructure of the furnace, and the arch of glass fiber melters, due to their excellent thermal properties, excellent strength at high temperature, great resistance to thermal shock, etc.
Get Price2021-4-28 · Lightweight high alumina bricks are usually used as high temperature insulating lining of industrial kilns and furnaces. High quality lightweight high alumina bricks can be directly used in working lining of industrial kilns, where contact with flame directly. But light high alumina brick is not suitable in places where molten slag corrosion exist.
Get PriceHigh alumina refractory brick contain Al2O3 more than 60%, which is made of high grade bauxite through high temperature calcinations. Its refractories is usually above 1750 °C.The main mineral components are corundum and mullite phases.It is a kind of neutral refractory material so that it enjoys excellent resistance to acid and alkali corrosion.
Get PriceUnistara’s offer, addressed to the brick sector, includes: Drawn products. In cordierite and cordierite mullite such as plates, supports and various shapes. Pressed refractory shapes. Semi-dry, silica-alumina or semi-cordieritic, for the construction of cars and vaults. Fibrous and non-fibrous insulating products.
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