High quality 90 high alumina insulating bricks bubble light weight alumina refractory balls for industrial furnaces

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  • Alumina Bubble Brick - Insulating Bricks

    High quality 99.2% Al2O3 Alumina Bubble Bricks High purity Insulating Firebrick from China, China's leading 99.2% Al2O3 Alumina Bubble Bricks product, with strict quality control 99.2% Al2O3 Insulating Firebrick factories, producing high quality Alumina Bubble Bricks High Purity products.

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  • Lightweight Bubble Alumina Fire Brick - RS Refractory ...

    You can also choose from brick insulating high alumina brick, as well as from alumina block, castable insulating high alumina brick, and whether insulating high alumina brick is common (1580° refractoriness 1770°), or 1770° refractoriness 2000°. There are 1,103 suppliers who sells insulating high alumina brick on Alibaba.com, mainly located in Asia.

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  • 99.2% Al2O3 Alumina Bubble Bricks High purity

    2021-3-4 · High-Quality Alumina Bubble Bricks for Sale The Performance of Alumina Bubble Bricks. Alumina hollow ball and its products are a kind of light refractory material with excellent high-temperature resistance and energy saving, and it is very stable to use in various atmospheres. Especially it is used in the high-temperature furnace at 1800℃.

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  • insulating high alumina brick, insulating high alumina ...

    White Bubble Alumina , For High Alumina Based Insulating Bricks And Castables. Mechanical Strength High Alumina Grinding Media 2-3mm Size Customized. Pink Fused Alumina. F 8 - F 220 Grain Pink Fused Alumina , Aluminum Oxide Abrasive Grit Shape 98.0% Pink Fused Alumina Oxide , Alumina Powder For Abrasive Refractory

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  • Alumina Bubble Bricks Archives - Global Refractory

    Hollow Bubble Alumina , White Fused Alumina 1-2mm 90 % Min Passing Rate Refractory Activated Alumina Pellets Ideal For Insulating Brick Castables Mechanical Strength High Alumina Grinding Media 2-3mm Size Customized

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  • Refractory Light Weight Bubble Alumina , White

    2021-7-22 · High Alumina Insulating Fire Bricks. High alumina insulating fire bricks are another new type of light refractory product developed by RS company according to market needs. High alumina insulation fire brick has the advantages of high temperature resistance, low thermal conductivity, low iron content, high compressive strength, and good thermal stability, and can be directly used as an industrial kiln.

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  • White Bubble Alumina , For High Alumina Based

    Alumina Hollow Bricks Description. Alumina hollow ball brick is a kind of new high temperature insulating material,it is produced with smelted and blown alumina in electric furnace, the crystal form is a-Al2O3 microcrystal. Take the alumina hollow sphere as the main body, and it can be made into various shapes.

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  • Insulating Fire Bricks - RS Professional Refractory ...

    Alumina Bubble Brick has features of high temperature resistance, high refractoriness under load, volume stability, good thermal shock resistance, high strength, low thermal conductivity, low bulk density and good thermal insulation that can be used as the insulation lining of petrochemical black furnace, gas-generating furnace and the lining materials for the high temperature furnace.

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  • Lightweight Bubble Alumina Fire Brick - RS Refractory ...

    About product and suppliers: 2,699 insulating high alumina brick products are offered for sale by suppliers on Alibaba.com, of which refractory accounts for 37%, bricks accounts for 1%, and brick making machinery accounts for 1%.

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  • insulating high alumina brick, insulating high alumina ...

    Bubble Alumina Product Description Its main raw material is high quality alumina powder. After melting through the electric arc furnace, blowing and then instantaneously cooling in air, the alumina bubble will have the characteristics of light weight, closed hole and high temperature resistance.

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  • High Alumina Brick, Super Duty Fire Brick, High Duty

    If alumina content is higher than 90%, high alumina brick is also called corundum brick. There classes of alumina bricks are defined in China based on alumina content: I. Al2O3≥75%, II. Al2O3 between 60~75%, III. Al2O3 between 48~60%.

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  • Refractory Light Weight Bubble Alumina , White

    Light weight insulating brick c an be used for lining, also can contact with flames directly. light weight insulating brick also can be used as working lining, where contact with flames directly, it's a new energy saving material for insulation. , LTD is located in Gongyi, Henan province, which is one of the main abrasive and light weight ...

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  • Alumina Refractory Brick - RS Kiln Refractory Bricks

    White Bubble Alumina , For High Alumina Based Insulating Bricks And Castables. Mechanical Strength High Alumina Grinding Media 2-3mm Size Customized. Pink Fused Alumina. F 8 - F 220 Grain Pink Fused Alumina , Aluminum Oxide Abrasive Grit Shape 98.0% Pink Fused Alumina Oxide , Alumina Powder For Abrasive Refractory

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  • light weight bricks, light weight bricks Suppliers and ...

    2015-10-13 · insulating high alumina brick catologs and insulating high alumina brick manufacturers - 646 insulating high alumina brick Manufacturers, Exporters & suppliers from China of page 2 high alumina bricks specification, high alumina bricks properties, high alumina bricks thermal conductivity, 80% high alumina brick s, 70% high alumina brick s, high alumina brick for stove, high alumina refractory ...

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  • Alumina Refractory Bricks - RS Refractory Fire Bricks ...

    Alibaba.com offers 3,348 light weight refractory brick products. A wide variety of light weight refractory brick options are available to you, such as processing service, shape, and material.

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  • High Alumina Fire Brick Light Weight Insulation

    So pls stay cool with our quality. Brief discription for Alumina Fire Brick. CNBM Alumina Fire Brick are classified according to alumina content ranging from 48% to 90%. CNBM Alumina Fire Brick are commonly used in blast furnace, hot blast furnace, the roof …

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  • Hollow Bubble Alumina , White Fused Alumina 1

    High quality Hollow Bubble Alumina , White Fused Alumina 1-2mm 90 % Min Passing Rate from China, China's leading Bubble Alumina product market, With strict quality control Bubble Alumina factories, Producing high quality Hollow Bubble Alumina , White Fused Alumina 1-2mm 90 % …

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  • Alumina Refractory Brick - RS Kiln Refractory Bricks

    If alumina content is higher than 90%, high alumina brick is also called corundum brick. There classes of alumina bricks are defined in China based on alumina content: I. Al2O3≥75%, II. Al2O3 between 60~75%, III. Al2O3 between 48~60%.

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  • light weight insulating fire brick, light weight ...

    2,346 light weight insulating fire brick products are offered for sale by suppliers on Alibaba.com, of which refractory accounts for 31%, bricks accounts for 1%. A wide variety of light weight insulating fire brick options are available to you, such as graphic design.

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  • Alumina Refractory Bricks - RS Refractory Fire Bricks ...

    Alumina hollow ball bricks, its main material is alumina hollow ball and alumina powder, combined with other bonding agent, alumina cenosphere brick belongs to one of the hyperthermal saving and insulating material.. Alumina Hollow Bricks Description. Alumina hollow ball brick is a kind of new high temperature insulating material,it is produced with smelted and blown alumina in electric ...

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  • Alumina Hollow Ball Insulation Bricks Lining

    Alibaba.com offers 3,348 light weight refractory brick products. A wide variety of light weight refractory brick options are available to you, such as processing service, shape, and material.

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  • Insulating Fire Bricks - RS Professional Refractory ...

    Magnesia bricks is featured with high refractoriness, alkaline slag resistance, high refractoriness under load. Magnesia bricks is mainly used in steel-making basic open hearth, electric furnace, converter, non-ferrous smelting furnace, high temperature tunnel kiln, cement rotary kiln …

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  • light weight refractory brick, light weight refractory ...

    2015-10-13 · insulating high alumina brick catologs and insulating high alumina brick manufacturers - 646 insulating high alumina brick Manufacturers, Exporters & suppliers from China of page 2 high alumina bricks specification, high alumina bricks properties, high alumina bricks thermal conductivity, 80% high alumina brick s, 70% high alumina brick s, high alumina brick for stove, high alumina refractory ...

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  • Alumina Bubble Brick - Rongsheng Refractory

    China High Alumina Bricks manufacturers - Select 2021 high quality High Alumina Bricks products in best price from certified Chinese Fireproof Product, China Brick suppliers, wholesalers and factory on Made-in-China.com, page 2

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  • China High Alumina Bricks, High Alumina Bricks ...

    White Bubble Alumina , For High Alumina Based Insulating Bricks And Castables. Mechanical Strength High Alumina Grinding Media 2-3mm Size Customized. Pink Fused Alumina. F 8 - F 220 Grain Pink Fused Alumina , Aluminum Oxide Abrasive Grit Shape 98.0% Pink Fused Alumina Oxide , Alumina Powder For Abrasive Refractory

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  • Bubble Alumina factory, Buy good quality Bubble

    2021-6-17 · High-alumina refractory brick is a kind of aluminum silicate refractory product with aluminum oxide (Al2O3) content higher than 48%. Generally, a neutral refractory with an alumina content above 48%. High-alumina refractory bricks are made of alumina or other raw materials with high alumina content through molding and calcination.

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  • Insulation Brick - Rongsheng Refractory Bricks

    Corundum Mullite Bricks Price. Corundum mullite bricks from Rongsheng refractory are made from selected synthetic mullite and high purity corundum. The raw materials are molded and sintered under high pressure and temperature into a finely manufactured corundum bricks. Advantages of the product includes high RUL (refractory under load) capacity ...

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  • Alumina Bubble Brick - Rongsheng Refractory

    2019-6-28 · Alumina hollow ball bricks has high temperature resistance and thermal insulation performance ,used directly in the working lining of high temperature furnace Working Hours Mon - Fri 10 to …

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  • China High Alumina Brick, High Alumina Brick

    China High Alumina Brick manufacturers - Select 2021 high quality High Alumina Brick products in best price from certified Chinese High Efficiency Machine, High Rate Discharge suppliers, wholesalers and factory on Made-in-China.com, page 2

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  • Alumina Bubble Brick - Rongsheng Refractory

    Buy High Alumina Refractory Bricks for High Temprature Working, Find Details include Size,Weight,Model and Width about High Alumina Refractory Bricks for High Temprature Working. Make an Inquiry for High Alumina Refractory Bricks for High Temprature Working at OKorder.com.

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  • High Alumina Refractory Bricks for High Temprature

    Alumina Brick. Ball mill lining brick, known as alumina brick, which used high-quality bauxite clinker as raw material, adopted advanced technology and scientific formula, utilized two-way oil press to formed, and kilned by 3 6 0 meters long roller. The alumina brick presented high strength, extreme hardness, high-wearing feature, high specific gravity, small size, high temperature and ...

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  • China Alumina Brick,High Alumina Bricks,Alumina

    Other Refractory bricks with Mullite: Insulating Firebricks (IFB) with Mullite for light weight, high strength insulating properties Corundum Mullite Bricks; Zircon Mullite Bricks, like high alumina bricks and zirconia bricks, are used in the superstructure of glass melting tanks. However, Zircon Mullite Bricks possess even higher strength and ...

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