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$What are the differences in alkali resistance of different refractory brick series?$

What are the differences in alkali resistance of different refractory brick series?

2025-04-23 Náš blog

The alkali resistance of refractory bricks is the key performance of resisting the erosion of alkaline slag in high-temperature environments. Refractory bricks of different materials have significantly different alkali resistance performance due to differences in composition and structure.There are many types of refractory brick series: silicon-aluminum series, magnesium series, calcium…

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$Factors affecting the price of refractory bricks$

Factors affecting the price of refractory bricks

2025-04-17 Náš blog

In the field of industrial furnaces and high-temperature equipment, refractory bricks are an indispensable and important material. Whether it is steel, glass, cement, or non-ferrous metal industries, they are inseparable from the application of various types of refractory bricks. In the purchase process, price is always one of the key…

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$Importance of refractory brick molds$

Importance of refractory brick molds

2025-04-16 Náš blog

Refractory bricks are a kind of refractory product with certain size and shape and can withstand 1580℃ to 3000℃. They have a wide range of applications and can be used in industrial kilns such as iron-making blast furnaces, coke ovens, Horké výbuchové pece, molten iron tanks, torpedo tanks, steelmaking ladles,…

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$Refractory materials for waste incinerators$

Refractory materials for waste incinerators

2025-04-08 Náš blog

At present, there are more than 200 types of waste incinerators used around the world. There are many classification methods according to different classification methods, but in general, there are five main types of widely used and representative waste incinerator technologies, namely: intermittent incinerator technology, furnace incinerator technology, garbage pyrolysis…

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$Types and applications of refractory ramming materials$

Types and applications of refractory ramming materials

2025-04-03 Náš blog

Refractory ramming mass generally refers to dry ramming mass, which includes clay, high alumina, mullite, korund, silicon, magnesium, silicon carbide, mullite corundum, atd. It is a bulk material made of a variety of ultrafine powder additives, fused cement or composite resin as a binder. The different bonding methods are water…

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$What are the reasons why ceramic refractory board turns yellow?$

Jaké jsou důvody, proč keramická refrakterní deska zžloutla?

2025-03-25 Náš blog

The ceramic refractory board is widely used in high-temperature industrial fields such as metallurgy, petrochemical, electric power, kilns, atd. due to its high temperature resistance, excellent thermal insulation and corrosion resistance. However, during storage or use, some users may find that the surface of ceramic fiberboard turns yellow or changes…

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