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China, Chinese High-Temperature Kiln Refractory Bricks Made of Corundum and Mullite for Superior Heat Resistance and Durability1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialCorundum Refractory MaterialCorundum-MulliteRefractory Checker Brick
Shanghai Prime Metallurgy Technology Co., Ltd
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Product Description Product DescriptionProduct Attributes TypeSupports customizationProduct NameRefractory brickCompressive Strength60-100(MPa)SpecificationsNational standardRefractory Temperature1700-1900(oC)CASFirebrickProduct IntroductionCorundum-mullite bricks are typically manufactured using synthetic mullite to produce corundum-mullite bricks. Mullite granules can be used as aggregates, α-Al2O3 powder as a powder material, or fused or sintered corundum granules as aggregates, with synthetic mullite powder as the powder material. Corundum-mullite bricks refer to refractory bricks made from high-purity or relatively pure raw materials. Common corundum-mullite bricks have an aluminum content of over 90%, and the presence of low-melting-point oxide impurities can reduce their high-temperature performance. Therefore, the unit price of corundum-mullite bricks is much higher than that of ordinary high-alumina bricks.Product UsageCorundum-mullite bricks can directly contact flames, resist peeling, and withstand high temperatures. They can be used as insulation linings for high-temperature industrial furnaces and as working layers for other industrial high-temperature kilns. They are mainly applied in the petrochemical industry, large and medium-sized synthetic ammonia gasification furnaces, and materials for gas furnaces in magnetic materials. They are also used as supporting materials for high-temperature industrial kilns.Physical and Chemical Indicators ItemUnitMullite BrickRe-sintered Fused Mullite BrickMullite-Corundum BrickCorundum-Mullite BrickAl2O3%≥70≥75≥80≥90SiO2%≤25≤23≤18≤8Fe2O3%≤0.5≤0.5≤0.5≤0.3Apparent Porosity%≤17≤14≤19≤18Bulk Densityg/cm≥2.55≥2.65≥2.70≥2.90Cold Crushing StrengthMPa≥90≥100≥80≥100Load Softening Onset Temperature(0.2MPa,0.6%)oC≥1630≥1700≥1650≥1700Application-Glass melting furnace upper structure brick, feeder brick, cover plate, lining for metallurgical and other industrial medium-temperature kilns, and lining for the rapid cooling section and holding section of carbon black reaction furnace.Upper dome, dome foot brick for glass melting furnace, and lining for other industrial thermal equipment.Upper structure brick, cover plate, forming components for glass melting furnace, lining for medium-temperature carbon black reaction furnace, and other thermal equipment linings. High-temperature mullite-corundum crucible for use.Upper structure brick, feeder brick, cover plate, forming components for glass melting furnace, lining for medium-temperature carbon black reaction furnace, and other thermal equipment linings. High-temperature corundum-mullite crucible for use.The indicators are for demonstration purposes only. Please contact customer service to confirm prices and shipping costs before placing an order. If customer service is busy, please call the phone number provided. Goods will not be shipped without the consent of customer service for payments. Company ProfileCompany ProfileVisionWith dees of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.At the time of economic globalization, it is our consistent target and objective to integrate and export all kinds of technology, management mode, engineering project and manpower as per the actual requirement of our client With our own abundant technical strength, superior integration capability of technology and resources, well experienced of project implementation and management as basis and platform;Let China go out to the world, and make the world know of China;ProfessionalProfessional technical and management team with abundant experience in the implementation of domestic and international projects;ResponsiveResponsively and meticulously, translating your needs into complete solutions;IntegrationIntegrating various technologies and resources in China and fulfilling complementary advantages, by relying on professional teams;MotivationMotivated to provide the optimal solution and quality products;ExceptionalExceptional, delivery and,implementation of projects to meet, your expectations;Our TeamProfessional technical teamPrime is staffed with professional import & export team skilled with the practice of import and export business, including sea freight packing, logistics organization, L/C review, cargo booking, and customs clearance, L/C negotiation, double authentication of shipment documents, etc.All above personnel are well experienced in the execution of projects in Southeast Asia and Middle East. Complete procurement mechanismOur professional team of procurement offers strict management of supplier 's qualification inspection and selection, complete system of supplier listing, rating and elimination, to ensure the supplier is qualified and capable of implementing the project and supplied with product of high quality, and maintain a healthy and good condition of credibility, contract settlement and capital flow management.Quality management systemOur complete quality management system , the process control covering from Scheme formulation , engineering technology, detailed design, to processing and manufacturing of equipment and material , ex-factory test and site erection and commissioning till it put into production, which through multi-level inspection, tour inspection, supervision and node control can ensure quality of the final product.Well experiencedExecutive team is abundant in experience of overseas project implementation with similar project working experiences, esp. experience in Southeast Asia, Middle East projects ISO System Certification Partners
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