high alumina refractory

How to Use G-Grade Refractory Bricks?

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G-grade refractory bricks are products used in blast furnaces, and are generally made of high-alumina and clay materials, with custom-made products available in various materials. Examples include clay, high-alumina, silica, corundum, and mullite, meeting the requirements for blast furnace refractory bricks. G1-G8 are blast furnace refractory bricks, with high-alumina bricks and clay bricks being commonly … Read more

What is the Service Temperature of High Alumina Insulating Refractory Brick?

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High Alumina Insulating Refractory Brick mainly refers to refractory products with an alumina content of more than 48%. Because of its advantages such as low volume density, lightweight, and good heat insulation effect, it is also called lightweight high alumina brick or heat insulation high alumina brick. It is a kind of insulating refractory brick … Read more

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