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2020-8-12 · Lightweight silica bricks generally use quartzite or silica as the main raw materials, and flammable substances such as coke, anthracite, carbonized rice husk. Light weight silica bricks are added to the ingredients, insulation silica bricks are produced by a gas foaming method and fired at a high temperature. ►Lightweight Silica Brick Features
Get Price2,081 fire silica brick products are offered for sale by suppliers on Alibaba.com, of which refractory accounts for 20%, bricks accounts for 1%, and brick making machinery accounts for 1%. A wide variety of fire silica brick options are available to you, such as bending, cutting, and moulding.
Get PriceAlibaba.com offers 1,045 lightweight heat insulation brick products. About 1% of these are Refractory. A wide variety of lightweight heat insulation brick options are available to you, such as processing service, shape, and material.
Get Price2021-7-7 · 1.Light weight silica brick is insulating refractory product, which takes silica as main raw material and contains at least 91% of SiO2.The bulk density of light weight silica brick is 0.9~1.1g/cm3, its thermal conductivity is only half that of ordinary silica brick, thermal shock resistance of light silica brick is very good, its refractoriness under load beginning temperature can reach to ...
Get PriceDue to lightweight mullite brick’s excellent high temperature performance, it can be used as the inner lining of industrial kilns and furnaces, can directly contact with fire. The max working temperature of mullite lightweight insulating bricks is between 1350℃~1700℃, based on alumina content and bulk density of mullite insulating bricks.
Get PriceIFB (Insulating fire bricks) also known as Soft Bricks are high temperature, lightweight refractories which are used as insulation in kilns, forges and furnaces. Many furnaces and kilns will require a combination of Soft Brick and Dense firebrick. We also stock castable dense and insulating …
Get Price2020-8-12 · Lightweight silica brick is also known as silicon heat insulation brick, refers to a heat-insulating silicon refractory product with a SiO 2 content of more than 90% and a bulk density of less than 1.2g/cm3. Lightweight silica bricks generally use quartzite or silica as the main raw materials, and flammable substances such as coke, anthracite, carbonized rice husk.
Get Price2021-7-7 · 1.Light weight silica brick is insulating refractory product, which takes silica as main raw material and contains at least 91% of SiO2.The bulk density of light weight silica brick is 0.9~1.1g/cm3, its thermal conductivity is only half that of ordinary silica brick, thermal shock resistance of light silica brick is very good, its refractoriness under load beginning temperature can reach to ...
Get PriceIFB (Insulating fire bricks) also known as Soft Bricks are high temperature, lightweight refractories which are used as insulation in kilns, forges and furnaces. Many furnaces and kilns will require a combination of Soft Brick and Dense firebrick. We also stock castable dense and insulating …
Get PriceQ:How many degrees of refractory brick if its surface turns red, how to test the temperature of refractory brick after it is burnt to red. But it depends on materials; for example, if clay brick is pink, it calls underburnt temperature is 700 degrees -900 degrees, paste red is called overdo temperature 1350 degrees -1390 degree, if the color turns heavier, it will be deformation. there are ...
Get PriceHigh quality Withstand Lightweight Mullite Refractory Bricks Fireproof from China, China's leading Lightweight Mullite Refractory Bricks product, with strict quality control Fireproof Mullite Refractory Bricks factories, producing high quality Withstand Mullite Refractory Bricks products.
Get PriceThermal Mullite Insulating Fire Brick Refractory Blocks For Glass Fusing Kiln. Minimum Order Quantity:1 TONS. Price:200-800USD. Packaging Details:packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages. Contact Now.
Get PriceOur lightweight, precision-made firebricks, insulating firebricks and roof blocks help our customers to reduce their operating costs by saving energy. All our insulating firebricks are made from high-purity refractory clays with graduated additions of alumina for the higher temperature-rated products.
Get PriceInsulating Fire Bricks are porous bricks made of a variety of raw materials, depending on the requirements. For production, the hydraulic single-press process or the extrusion process are used. Due to their individually achievable properties, lightweight refractory bricks are used in virtually all industrial plants for thermal processes – as ...
Get PriceLightweight Insulation Bricks. Basic raw materials for insulating and lightweight refractory bricks with an overall porosity of > 45 % are porous materials, such as diatomite, vermiculite, hollow sphere corundum or -ash with different alumina contents, as well as volatile, flammable or foam-forming additives and burning substances.
Get Price2021-6-3 · Silicate Fire Brick. 1.Good acid erosion resistance. 2.High quality and competitive price. 3.High softening point with temperature. Silica brick is made of quartz stone material, the content of SiO2 is above 93%,it has good resistance to acid slag and good heat conductivity. And the refractoriness is 1690~1710°C,RUL is beyond 1620°C.
Get Price2020-4-10 · Refractory brick is mainly designed for high temperature resistance, is a refractory material, often used in lining furnace, kiln, fire box and fireplace. Refractory bricks usually contain 30-40% aluminium oxide, and the main raw materials are usually used together with other materials.
Get Price2021-7-21 · The ordinary fire brick is generated of natural fire clay with a mixture of sand and crushed clay. It comprises 50-75% silica and 20-40% alumina with a fluxing matter below 10%. It can be utilized as good quality acid refractory lining to furnaces. It resists up to 1600℃. 3. Silica Bricks: Silica Brick contains 95% silica.
Get PriceHigh Temp Mullite Insulating Fire Brick Thermal Conductivity For Hot Blast Stove FOB Price: USD 4 Piece Min. Order: 1 Pieces; Professional Alumina Bubble Thermal Insulation Refractory Bricks With Low Bulk Density FOB Price: USD 4 Piece Min. Order: 1 Pieces; Heat Resistant Insulating Lining Fire Clay Bricks Refractory Blocks , High Temperature
Get Price2021-6-17 · Has a good thermal shock resistance. Light weight silica brick is classifed in group 30 by ASTM standards.which is also known as siliceous silica insulating brick over 91%, volume density under 1.2 g/cm3 lightweight refractory materials Refractoriness and refractoriness under load and the composition of the same common silica brick But due to ...
Get PriceThermal Insulation lightweight Refractory mullite white Insulating Fire Brick,JM23,JM26 Description: Laurel supply several grades of mullite insulating brick for use in …
Get PriceLightweight Refractory Thermal Insulation Insulating Fire Brick Product Description TJM is the brand of Morgan insulation brick produced in China. TJM thermal insulating firebrick have multi grades according to different service temperatures which ranging from 1100 ºC up to 1760 ºC. Each grade is made to meet specific thermal and physical ...
Get PriceHigh quality Annec Shuttle Kiln Thermal Insulating Fire Brick 2.0MPa from China, China's leading Annec Thermal Insulating Fire Brick product, with strict quality control Thermal Insulating Fire Brick 2.0MPa factories, producing high quality AL2O3 High Alumina Insulating Brick products.
Get PriceBuy Lightweight Thermal Insulation Brick from Srinath Enterprises Find Company contact details & address in Bhilwara, Rajasthan | ID: 5482291 ... Blocks, Sand, Chips, Construction Aggregates & Building Material; ... Insulating Fire Brick. Silica Insulation Bricks. Thermal …
Get Price2021-7-21 · The ordinary fire brick is generated of natural fire clay with a mixture of sand and crushed clay. It comprises 50-75% silica and 20-40% alumina with a fluxing matter below 10%. It can be utilized as good quality acid refractory lining to furnaces. It resists up to 1600℃. 3. Silica Bricks: Silica Brick contains 95% silica.
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