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China, Chinese High Quality Corundum-Mullite Brick, Refractory Brick for Metallurgy Machinery1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialCorundum Refractory MaterialRefractory Brick for Metallurgy MachineryAlumina-Silica Refractory BrickSilica Brick
Shanghai Prime Metallurgy Technology Co., Ltd
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Product Description Product DescriptionProduct IntroductionMullite-Corundum:Mass fraction of Al2O3 %, not less than 80Mass fraction of Fe2O3, %, max 1Compressive strength at compressing, N/mm2, not less than 35Open porosity, %, max 24Temperature of the beginning of softening, °C, not lower than 1600°CProduct dimensions:№5 230х114х65№21 230х114х75х55№22 230х114х65х55№44 230х114х65х55№45 230х114х65х45Corundum Mullite Brick Performance Index GradeFused Corundum brickHigh Purity Corundum BrickCorundum Mullite BrickAL2O3 %≥999980~95SiO2 %≤0.50.53.0/9.0/18Fe2O3 %≤0.10.50.2Bulk Density≥3.8≥3.152.2~2.9Cold Compressive Strength≥70≥6030~80Linear Change on Reheating1800x3h/±0.21800x3h/±0.21600x3h/±0.2Apparent Porosity %≤20≤2018~25Operating Temperature oC180018001700The first-grade high-alumina refractory brick refers to an aluminum silicate refractory material with a content of not less than 75% aluminum oxide. It is formed and calcined from bauxite or other raw materials with high alumina content.The refractory brick series mainly has three products: refractory clay bricks, acid-resistant bricks, mullite insulation bricks, refractoriness 1000~1770oCIt is a weakly acidic refractory material with good thermal shock resistance and corrosion resistance to acidic slag. Generally, clay bricks made of refractory clay as the main raw material are called ordinary clay bricks, and clay bricks made of burnt gemstone clinker as the main raw material, and clay bricks with an apparent porosity below 17% are called low-porosity clay bricks.Product name: refractory brickForm: SolidMaterial: refractory clay, burnt gemstone clinker, etc.Product features: low apparent porosity, strong anti-permeation and anti-erosion capabilitiesMain application: used in steel, glass, chemical industry and other industries.Product FeaturesHigh thermal stability, refractoriness above 1790°C, high load softening temperature above 1480°C, good slag resistance, good thermal shock stability, acid and alkali resistance, low high temperature creep rate, high temperature strength, etc.ApplicationsFirst-grade high-alumina refractory bricks are mainly used in lime kiln (high temperature zone), electric furnace cover (furnace top), blast furnace (furnace body), hot blast furnace partition wall, ladle lined with steel drum, cement kiln, glass kiln, etc. Various therma Physical and Chemical Indicators of Refractory Bricks Grade ItemHigh Alumina BrickClay BrickLZ-75LZ-65LZ-55N-1N-2aN-2bN-3aN-3bN-4N-5N-6AL203% Not Less Than756555 RefractorinessoC Not Less Than179017901770175017301730171017101690167015800.2Mpa Load Softening Start Temperature oC Is Not Lower Than15201500147014001350 1320 1300 Reburning Line Change PLC%1500oC,2h+0.1-0.4+0.1-0.4+0.1-0.4 1400oC,2h +0.1-0.4+0.1-0.5+0.2-0.5 1350oC,2h +0.2-0.5+0.2-0.5+0.2-0.5+0.2-0.5 Apparent Porosity AP% Is Not Greater Than2323222224262426242628CCS 53.949.044.130.025.020.020.015.020.015.015.0Common Brick Types and Sizes of Refractory Bricks Name SizeName SizeStandard Brick T-3230*114*65mmFour Flat460*230*65mmTwo Slices230*114*20mmFive Flat570*230*65mmHalf Flat230*114*32mmSix Flat684*230*65mmFour Slices230*114*40mmEight Flat912*230*65mmFive Slices230*114*50mmTen Flat1140*230*65mmBar Half230*57*65mmFour Square260*230*114mmsmall Knife Edge T-39230*114*45/65mmFive Square325*230*114mmBig Knife Edge T38230*114*55/65mmSix Square390*230*114mmSmall Axe T-20230*114*45/65mmEight Square520*230*114mmBig Axe T-19230*114*55/65mmTen Square650*230*114mmEighteen Square1170*230*114mmTwelve Square780*230*114mmTwenty Square1300*230*114mmFourteen Square910*230*114mm Company ProfileCompany ProfileVisionWith decades 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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