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1. Refractory silica brick is made from Wutai Mountain silica and Tiemen silica: the characteristics of Wutai Mountain silica is uniform in iron content distribution and fast in transformation, bel...

The mechanical impact resistance of refractories is mainly controlled by flexural strength, while the influence of fracture toughness is small.

Refractories in the ancient, medieval, and Renaissance eras, refractories for blast furnaces, coke ovens, and hot blast stoves before and after the Industrial Revolution

Heat insulation refractory is a kind of heat insulation refractory commonly used in industrial kilns and thermal engineering equipment when the requirements of heat insulation

The basic requirements for the production of refractory bricks, according to the national standards of sintered clay refractory bricks

Acid refractory material generally refers to refractory material with SiO2 content greater than 93%. Its main feature is that it can resist the erosion of acid slag at high temperature

Hydration bonding refers to the bonding effect after the reaction of a binder (generally a cement-based binder) with water at room temperature to form hydrates

The requirements for refractory bricks are becoming more and more stringent, not only in terms of quality, but also in terms of its ingredients.

The application of refractory bricks in kilns is common, because it has better high temperature resistance and wear resistance.