russia slilica brick refractory light weight silica insulating brick boiler after-sale warranty

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  • Insulating Fire Bricks Used for Kiln Linings - RS Quality ...

    Insulating Fire Bricks Used for Kiln Linings. Insulating Fire Bricks of different materials, when used for kiln linings, can increase the heat storage function of industrial kilns and reduce the loss of furnaces heat. It plays an important role in industrial furnace lining requiring thermal insulation. Insulating Fire Brick For Sale.

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  • Light Weight Insulating Silica Brick Refractory Brick ...

    Light Weight Insulating Silica Brick Refractory Brick Mullite for Thermal Insulation 0.8-1.2 G/cm3 is a kind of high temperature insulating refractory material. It is made of refractory clay clinker as raw material, plastic clay as binder, adding appropriate amount of combustible or foaming agent, forming by brick press, and then sintering. The ...

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  • insulating fire bricks, insulating fire bricks Suppliers ...

    US $0.68. 1 Piece (Min. Order) Add to Favorites. 1 6. Insulating Fire Brick Insulating Fire Bricks Light Weight Insulating Mullite Fire Brick 230*115*65MM Mullite Insulating Brick Mullite Fire Brick. US $100.00-$500.00 Ton. 5 Tons (Min. Order) CN Zibo Zhuoyue Refractory Material Co., Ltd.

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  • Kiln Refractory Bricks - Refractory Fire Bricks For Sale

    Introduction Of Kiln Refractory Bricks. Kiln Refractory Bricks are manufactured with aluminium oxide content and other materials through high temperature firing and molding and after cooling finally become the shaped refractory fire bricks for resisting high temperature in all kinds of kilns according to different refractory bricks' different application properties.

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  • Insulating Fire Bricks - RS Professional Refractory ...

    Insulating fire bricks are a kind of light-weight thermal insulation refractory materials, mainly made of high-quality clay as the main raw material through high-temperature sintering.Insulating fire bricks are featured with low bulk density, light in weight, low …

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  • SiO2 Refractory Alumina Silica Fire Brick For Industrial ...

    Generally, the bulk density of silicon heat insulation refractory bricks is 0.9-1.1g/cm3, the compressive strength is 2.0-5.9MPa, and the thermal conductivity is 0.35-0.42W (m·K). It has excellent fire resistance, its softening temperature under load is close to 1620℃ for dense silica bricks, with only a small residual expansion, and its ...

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  • refractory for boiler, refractory for boiler Suppliers and ...

    Manufacturer Refractory Supplier High Alumina Castable Price. US $300.00-$800.00 Metric Ton. 1.0 Metric Tons (Min. Order) CN Gongyi Tonten Abrasive Co., Ltd. 5 YRS. 63.6%. Contact Supplier. About product and suppliers: 3,660 refractory for boiler products are offered for sale by suppliers on Alibaba.com, of which boilers accounts for 2%, gas ...

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  • Fireproof 91% SiO2 Silica Insulating Brick For Hot Blast Stove

    High quality Fireproof 91% SiO2 Silica Insulating Brick For Hot Blast Stove from China, China's leading 91% SiO2 Silica Insulating Brick product, with strict quality control Fireproof Silica Insulating Brick factories, producing high quality Erosion Resistant Silica Insulating Brick products.

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