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China, Chinese Lightweight Castable Refractory for Aluminum Melting Furnace Insulating Castable for Furnace Walls and Roof Lightweight Insulating Castable1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialSpecial Refractory MaterialLight Weight Series CastablesSelf-Flowing Castable
Shanghai Prime Metallurgy Technology Co., Ltd
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Product Description Product DescriptionProduct Introduction Lightweight insulating castable is made from high-quality lightweight aggregates and powders, combined with binders. It has a bulk density ranging from 0.6 to 1.7 g/cm3 and is suitable for use at temperatures between 800°C and 1600°C. Compared to dense castables, lightweight castables have a lower thermal conductivity and significantly reduce the weight of the furnace lining. The rate of combustion temperature diffusion in industrial kilns can be reduced by approximately 30% compared to dense castables. Therefore, using lightweight insulating castables as an insulation layer effectively lowers the thermal energy consumption of industrial furnace linings.Lightweight castables are typically applied as the first layer of the kiln lining, closely adhering to the furnace shell. However, high-grade lightweight castables, such as alumina hollow ball castables and lightweight mullite refractory castables, can also be used as working layers in some lightweight kilns. This allows them to be used directly, reducing the overall furnace weight while lowering heat loss and saving energy costs.Produt Attributes Product NameLightweight Insulating CastableCompressive Strength4~15(Mpa)Specification1(mm)Refractory Temperature1100~1700(oC)Product Performance Parameters Specification / GradeLWC-170LWC-160LWC-150LWC-140LWC-130LWC-120Maximum Operating TemperatureoC170016001500140012001100Bulk Density(g/cm3)1.451.501.551.451.251.15Water Addition(%)18-2320-2521-2528-3540-4545-50Compressive Strength / Flexural Strength(MPa)at110oCX24h15(4)10(3.0)12(3.5)11(3.3)8(3)8(2.5)at1200oCX3h14(4)10(3.0)11(3.5)5(2.5)4(2)4(2)at1000oCat1400oCX3h15(5)14(8.1)22(10.8)15(3)//Reburning Linear Change(%)at110oCX24h-0.08-0.06-0.12-0.06-0.09-0.09at1200oCX3h-0.1-0.1-0.18-0.4-0.8-0.65at1000oCat1400oCX3h+0.1-0.5+0.1-1.0//Thermal Conductivity(W/m.k)at400oC0.600.500.520.320.180.16at1000oC0.800.600.640.410.240.21Chemical Composition(%)Al2O3907560433533SiO2/1530404749Product features01 Low Cement ContentThe uniform and fine material structure delays erosion during use. 02 Low PorosityLess water is required during mixing, which improves the density ofthe castable. 03 High Compressive StrengthAs the temperature increases, the material gradually sinters, and itsstrength continuously improves. 04 Long Service LifeExtends furnace life and reduces furnace maintenance costs, resultingin significant economic benefits.These are characteristics of high-alumina castables. 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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