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China, Chinese Excellent Slag Resistance Magnesio-Aluminate Spinel Refractory Materials Used for Steelmaking1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialMagnesia Refractory MaterialLadle Magnesia Carbon BrickRefractory Brick
Shanghai Prime Metallurgy Technology Co., Ltd
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Product Description Product DescriptionMagnesia-carbon Bricks and Alumina-Magnesia-carbon Bricks for LadleGS series magnesia-carbon bricks are made of high purity high density magnesite or giant crystalline magnesite, high purity graphite as raw material with addition of a proper amount of antioxidant and phenolic resin as binders and shaping at high pressure. Characterized by good slag resistance, high strength, good thermal shock resistance and arc impact resistance, the product is suitable for slag line of refining ladle or large ladle. Different brands of magnesia-carbon bricks can be offered according to different smelting conditions and steel grades.GS series alumina-magnesia-carbon bricks are made of corundum, special grade high alumina bauxite, high purity magnesite and high purity flake graphite as raw materials by using phenolic resin as binders and shaping at high pressure and baking at low temperature. Characterized by good thermal shock resistance and good slag resistance, the product is suitable for walls and bottoms of medium and small-sized ladles.Physical Properties and Chemical Compositions of Magnesia-carbon Bricks and Alumina-magnesia-carbon Bricks for LadleBrand /Properties Al-Mg Spinel Carbon BrickAl-Mg Carbon BrickMg-Al Carbon BrickMagnesia Carbon BrickGS-SPC1GS-SPC2GS-AMCGS-MACGS-MT10GS-MT14Chemical Analysis Al2O360706515------MgO151010707874C77781014A.P(%) ≤1010111054B.D(g/cm3) ≥2.722.822.752.82.852.82C.C.S(MPa)≥808560555040P.L.C(%)(1550oC×3h)0~+1.0+0.5~+2.0+0~+1.0+0.5~+2.5 HMOR(MPa) ≥(1400oC×0.5h, Buried charcoal)66.56768This series are made from high-purity magnesia and composite spinel at high firing temperature.With excellent thermal shock resistance and good chemical resistance ageinst alkall salt.It is suitable for transition zone of cement rotary kilns,This products represent better comprehensive performance.Performance IndexItemsRMA-88RMA-88RMA-84RMA-82MgO(%)≥C88≥86≥84≥82Al2O2(%)≥6≥9≥9≥8SiO2(%)≤0.5≤0.5≤0.8≤1.0Bulk Density g/cm3≥2.90≥2.90≥2.85≥2.80Apparent Porosity (%)≤18≤18≤19≤20Cold Crushing Strength ( MPa)≥60≥60≥50≥45Apparent Porosity (ToC)≥1700≥1700≥1680≥1650Resistance to thermal shocks (110oC,water cooling) ( times)≥10≥10≥10≥10Thermal Conductivity (reference value) (W/m.k)≥2.9≥2.9≥2.8≥2.7 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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