{"id":129,"date":"2025-07-14T23:13:58","date_gmt":"2025-07-14T21:13:58","guid":{"rendered":"https:\/\/mxs-refractories.com\/?page_id=129"},"modified":"2025-08-05T16:48:53","modified_gmt":"2025-08-05T14:48:53","slug":"glossary-refractories","status":"publish","type":"page","link":"https:\/\/mxs-refractories.com\/de\/glossary-refractories\/","title":{"rendered":"Glossar"},"content":{"rendered":"
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Refractory Glossary<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Definitions of Key Terms in the Industry<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Welcome to the MXS Refractories Glossary \u2014 your expert source for clear, concise definitions<\/strong> of essential refractory terms<\/strong>. Whether you’re managing a glass furnace shutdown, auditing a cement kiln, or sourcing the right suppliers, understanding the vocabulary is crucial.
This technical glossary<\/strong> includes industry-specific concepts, materials, equipment, and processes \u2014 all explained by our experts to help you optimize operations and communicate more effectively with partners and providers.<\/p>

Looking for a specific refractory definition<\/strong>? Browse below or use the search bar to find what you need.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\"Fused<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFused Zirconia Refractories: Properties, Applications, and Advantages\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Fused zirconia refractories are high-performance materials known for their exceptional resistance to corrosion, thermal shock, and chemical attack. Made by melting zirconium-rich materials, they are\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Alpha-Beta<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tAlpha-Beta Alumina Refractories: Structure, Performance and Applications\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Alpha-beta alumina refractories combine both crystalline phases of alumina to deliver enhanced thermal shock resistance and structural stability. Commonly used in high-temperature applications, they provide\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"AZS<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tAZS Refractories: Alumina-Zirconia-Silica for Extreme Environments\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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AZS refractories, composed of alumina, zirconia, and silica, are high-performance materials widely used in glass furnaces and severe service conditions. They offer excellent corrosion resistance,\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Lime<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tLime refractories Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Lime refractories are high-temperature materials composed mainly of calcium oxide (CaO), known for their strong resistance to basic slags and their critical role in non-ferrous\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Magnesia<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tMagnesia Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Magnesia refractories are high-performance materials composed primarily of magnesium oxide (MgO), offering outstanding resistance to basic slags and high temperatures. Commonly used in steelmaking, cement\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Alumina<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tAlumina Refractories Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Alumina refractories are high-temperature ceramic materials primarily made from aluminum oxide (Al\u2082O\u2083). Known for their excellent thermal resistance, mechanical strength, and chemical stability, they are\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Silica<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tSilica Refractories Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Silica refractories are ceramic materials primarily composed of silicon dioxide (SiO\u2082), widely used in high-temperature industrial processes. Known for their high melting point, excellent resistance\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Non-Oxide<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tNon-Oxide Refractories Definition (SiC, BN, ZrB\u2082)\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Non-oxide refractories include materials such as silicon carbide (SiC), boron nitride (BN), and zirconium diboride (ZrB\u2082). These advanced ceramics offer exceptional thermal conductivity, resistance to\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Oxide<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tOxide Refractories Definition (Silica, Alumina, Magnesia, Lime)\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Oxide refractories are refractory materials composed primarily of oxide compounds such as silica, alumina, magnesia, and lime. They are widely used in high-temperature applications due\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Burner<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tBurner Blocks Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Burner blocks are specialized refractory components designed to house and protect burners in high-temperature industrial furnaces. They ensure optimal burner performance while resisting thermal shock,\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Fused<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tFused Cast Refractories Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Fused cast refractories are high-performance materials manufactured by melting raw materials and casting them into molds, producing dense, corrosion-resistant products widely used in glass furnaces\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Refractory<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tRefractory Anchors Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Refractory anchors are essential metal components used to secure refractory linings inside furnaces, kilns, and reactors. They maintain the integrity of the lining during thermal\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"High<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tHigh Alumina Refractories Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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High alumina refractories are advanced heat-resistant materials containing more than 45% alumina (Al\u2082O\u2083). Known for their excellent resistance to corrosion, abrasion, and high temperatures, they\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Definition<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tDefinition Refractories\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Basic refractories are heat-resistant materials with high resistance to basic slags and environments, commonly used in steelmaking, cement, and non-ferrous metallurgical processes. Their chemical stability\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Definition<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tDefinition Refractory lining\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Refractory lining is a protective layer of heat-resistant material installed inside furnaces, kilns, reactors, or incinerators to shield the structure from extreme temperatures and mechanical\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Thermal<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tThermal shock resistance Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Thermal shock resistance refers to a material’s ability to withstand rapid temperature changes without cracking or degrading. It is a key property in refractory materials\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tDefinition Insulating refractories\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Insulating refractories are lightweight materials designed to reduce heat loss and improve energy efficiency in high-temperature industrial applications. They have low thermal conductivity and are\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Definition<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tDefinition of Silica Bricks\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Silica bricks are refractory products composed primarily of silica (SiO\u2082), ideal for high-temperature applications due to their excellent thermal stability.<\/p>\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\n\t\t\t\n\t\t\t\tDefinition of High Alumina Bricks\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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High alumina bricks are refractory bricks with a high content of alumina, offering excellent resistance to heat, corrosion, and mechanical wear.<\/p>\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Definition<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tDefinition of Insulating Refractories\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Insulating refractories are lightweight materials designed to reduce heat loss in high-temperature industrial systems while maintaining thermal efficiency. <\/p>\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Definition<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tDefinition of Fireclay Bricks\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Fireclay bricks are a traditional type of refractory brick made from natural clay with high alumina and silica content, widely used in industry. <\/p>\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Definition<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tDefinition of Monolithic Refractories\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Monolithic refractories are refractory materials installed as a single, continuous mass, without joints or prefabricated shapes like bricks or tiles.<\/p>\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Refractory<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tRefractory Mortar Definition\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Refractory mortar is a specially formulated material used to bond refractory bricks and shapes in high-temperature environments. It provides mechanical strength and thermal insulation while\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Definition<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tDefinition of Castables in Refractory Engineering\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Refractory castables are unshaped materials used to form heat-resistant linings in industrial furnaces and kilns. They are installed by casting, pumping, or gunning, and harden\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Checker<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tChecker Bricks: Structure, Function, and Role in Regenerators\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Checker bricks are refractory blocks used in regenerative chambers of high-temperature furnaces to store and transfer heat. Common in glass and steel industries, they help\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Spalling<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tWhat is Spalling in Refractories? Definition, Causes and Prevention\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Spalling is the cracking, flaking, or breaking of refractory materials under thermal, mechanical, or chemical stress. It compromises the performance and lifespan of linings in\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t

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\"Key<\/div>\n\t\t<\/a>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\tKey Raw Materials in the Refractory Industry\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
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Refractory raw materials are natural or synthetic substances used to produce heat-resistant products for high-temperature industrial processes. These materials include alumina, silica, magnesia, zirconia, and\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Refractory Glossary Definitions of Key Terms in the Industry Welcome to the MXS Refractories Glossary \u2014 your expert source for clear, concise definitions of essential refractory terms. Whether you’re managing a glass furnace shutdown, auditing a cement kiln, or sourcing the right suppliers, understanding the vocabulary is crucial.This technical glossary includes industry-specific concepts, materials, equipment, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"glossary":[],"class_list":["post-129","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/pages\/129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/comments?post=129"}],"version-history":[{"count":15,"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/pages\/129\/revisions"}],"predecessor-version":[{"id":167,"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/pages\/129\/revisions\/167"}],"wp:attachment":[{"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/media?parent=129"}],"wp:term":[{"taxonomy":"glossary","embeddable":true,"href":"https:\/\/mxs-refractories.com\/de\/wp-json\/wp\/v2\/glossary?post=129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}