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Feb 08, 2023Refractory PropertiesThe physical properties of refractories include structural properties, thermal properties, mechanical properties, service properties and operational properties. The structural p... -
Feb 07, 2023Refractory CompositeOxide material For example, the melting point of alumina, lanthanum oxide, beryllium oxide, calcium oxide, zirconia, uranium oxide, magnesium oxide, cerium oxide and thorium oxi... -
Feb 06, 2023General Property Of RefractoryAmong common and special refractory materials, the common varieties are as follows: acidic Refractory abrasive Silica brick and clay brick are widely used. Silica brick is a sil... -
Feb 05, 2023Refractory StructureSilica is the main component of acid refractory, and silica brick and clay brick are commonly used. Silica brick is a siliceous product containing more than 94% silicon oxide. T... -
Feb 04, 2023Classification Of Refractory MaterialsThere are many kinds and uses of refractory materials, so it is necessary to scientifically classify refractory materials for scientific research, reasonable selection and manag... -
Feb 03, 2023Refractory HistoryMore than 4000 years ago, China used clay with few impurities to burn pottery, and has been able to cast bronze. During the Eastern Han Dynasty (AD 25-220), clay refractory mate... -
Feb 02, 2023What Is The Role Of RefractoryRefractory materials are used in various fields of the national economy, such as steel, non-ferrous metals, glass, cement, ceramics, petrochemical, machinery, boiler, light indu... -
Feb 01, 2023What Is RefractoryA class of inorganic non-metallic materials with a fire resistance of not less than 1580 ℃. Fire resistance refers to the Celsius temperature at which the conical sample of refr... -
Jan 31, 2023Classification Of Refractory Raw MaterialsWith the development of high-temperature technology. The requirements for refractory materials are constantly increasing, and it is required to develop new refractory materials ... -
Jan 30, 2023History Of Refractory Raw MaterialsSince the Bronze Age, humans have used clay minerals to build copper smelting furnaces. In some places, local refractory stones are used to build furnaces. An ironmaking furnace... -
Jan 29, 2023Introduction Of Refractory Raw MaterialsIt mainly includes: refractory clay, siliceous raw materials, dolomite, magnesite, graphite, pyrophyllite, vermiculite, peridotite, serpentinite, chromite, high-alumina minerals... -
Jan 28, 2023What Is The Refractory MaterialNatural and synthetic high-temperature resistant mineral raw materials. Various binders and mineralizers that combine refractory aggregate and powder into a whole and can mainta...
