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Refractory Brick/Super Duty Fireclay Brick (YF/SD/42)1
Refractory MaterialRefractory BrickRefractory
ZIBO YUFENG REFRACTORY CO., LIMITED
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Product Description Product DescriptionRefractory Brick / Super Duty,Dry Press Fireclay BrickYUFENG Refractory's Super Duty Fireclay Brick meeting ASTM regular type classifications,Key Features:High Strength,Lower shrinkage,Good Alkalis Resistant,Good resistant to Thermal ShockTypical Applications:Carbon baking pit furnace fluewalls and Head Walls, Air Heaters, Combustion Chamber, Boilers, Stacks, etcChemical Compositions (Approximate) Silica (SiO2) 53.10%Alumina (Al2O3) 42%Iron Oxide (Fe2O3) 2%Titania (TiO2) 1.9%Lime (CaO) 0.3%Magnesia (MGO) 0.4%Alkalies (Na2O+K2O) 0.6%Physical Properties (Typical)Pyrometric Cone EquivalentOrton Standard Cones 34Temperature Equivalent 3187o F(1753o C)BulkDensity 139lb/ft3 (2.22g/cm3)Cold Crushing Strength: 4000lb/ft2 (27.5Mpa)Permanent Linear Changeat 2910o F (1600o C) -0.3%Apparent Porosity 22-24%Hot load Test Deformation at 2640o F (1450o C) -0.2 to -0.7%NOTE: All data subject to reasonable deviation and should not be used for specifications purposes Key Feature of Fireclay Bricks * High Strength * Lower Shrinkage * Excellent Alkalis Resistant * Good resistant to Thermal Shock * High Refractoriness under load Technical Data of Fireclay Bricks ItemFireclay Brick High Duty Fireclay Brick Super Duty Fireclay Brick High Fired ,Super Duty Fireclay Brick Al2O3 ≥36 %≥42 %≥42.1Fe2O3 ≤2.5% ≤2.5% ≤2.0Pyrometric Cone EquivalentOrton Standard ConesTemperature Equivalent321717oC 341753oC 341753oC Bulk Density≥2.15≥2.20≥2.29Apparent Porosity22-24%22-24%17-19%Cold crushing strength≥25≥35≥42Hot Load Test Deformation at 1350oC 1%-0.2 to -0.7%≥05-0.7%Permanent Linear Change at 1400 oC 0%0%0%Application of Fireclay Bricks * Air Heaters * Boiler * Dense Brick Backup Lining* Kinds of moderate temperature industry furnace * Not suggest for abrasive conditionsOur AdvantagesThe accuracy of firebrick specification and size is mainly controlled by refractory raw materials, processing equipment and process system. With stable raw material composition, sophisticated equipment, reasonable production process system and correct operation, products with qualified shape and size can be obtained.More refractory fire bricks please contact us!Customer FeedbackWe are committed to customer satisfaction, supplying quality products that meet our customers' application. while maintaining the strong spirit of innovation .Our knowledgeable technical support, application engineering services and outstanding customer service continue to be cornerstones of our success.Company ProfileYUFENG Refractory located in Zibo, Shandong, which is an important production base of ceramics and industrial refractory in China. We engaged in researching supplying of refractory and high temperature with more than 30 years of experience and technology .With our 3 refractory production base, with annual capacity of more than 100,000 metric tons of refractory brick and other material .The facilities include raw material precessing , Friction press , hydraulic pressing , Isostatic pressing and high temperature tunnel kiln and shuttle kiln . We are not only the suppliers of high quality products on a world wide scale, but also provide and share the technical support with the clients , to help our clients getting the high efficiency and saving cost.Cost EffectivenessWe'd like to help finding the best solution for your project ,that means working hard to minimize costs of both production and transport, while maintaining the quality that will deliver the performance you needTimely Delivery & Reliabilitywhatever you are wholesalers or end users , we understand that receiving the correct products on time is critical for you, so we hold ourselves to the highest standards when it comes to timely delivery and reliability.Quality AssuranceWe always set ourselves the highest standards throughout our business so that we consistently provide products that meet the needs of our customers. We cooperate closely with our customers make us fully understand the performance they require and provide the appropriate solution.CertificationsWe always aimed at the meet the challenges of the future and ensure our material remain the highest quality. We have worked hard to establish a comprehensive Quality Management System which has been certified as meeting the requirements of ISO 9001:2008.This commits us to a continuous process of improvement whereby we are always looking for ways to enhance our products so they continue to meet the needs for refractory and insulating materials in a wide range of industries and to increase the efficiency of our manufacturing processes while refusing to compromise on quality and reliability.FAQQ1: Are you a refractory material manufacturer or a trader?A1: We are a refractory material manufacturer in Shandong, China.Q2: What kind of refactory products do you mainly produce?A2: Our products include a range of kiln furnitures, dense refractory bricks, high temprature insulating material, monilithic refractories and ceramics.Q3: Can you provide samples?A3: Yes, we can provide samples according to your order quantity.Q4: Do you accept size and shape customization? Are the specifications accurate?A4: Yes! We have a professional R&D team, and advanced QC inspection equipments to ensure the accurate size and shape for you.It is our pleasure to be your honest and reliable supplier of the refractory material, you can contact us with any questions!
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