07 Nov News, Refractory Brick Knowledge Magnesia-chrome bricks: A refractory material procurement guide for the steel industry 01/12/2025 By bai In the steel industry, magnesia-chrome bricks are widely used in high-temperature equipment such as AOD furnaces, VOD furnaces, and cem...Continue reading
29 Oct News, Refractory Material Is alumina a refractory material? 20/12/2025 By bai Among refractory materials, alumina is mentioned almost every day. Is it considered a kind of refractory material? One word: count, and...Continue reading
24 Oct News, Refractory Material What is high alumina refractory materials? 20/12/2025 By bai High alumina refractory materials are aluminum-silicon refractory materials with Al₂O₃ content ≥48%.It can withstand higher temperature...Continue reading
21 Oct News, Refractory Brick Knowledge What is the price of corundum refractory bricks? 20/12/2025 By bai Corundum refractory bricks are primarily composed of Al₂O₃, typically exceeding 90%. Their high-temperature performance is excellent, m...Continue reading
15 Oct News, Refractory Brick Knowledge How to distinguish between corundum bricks and chrome-corundum refractory bricks? 20/12/2025 By bai Corundum bricks and chrome-corundum refractory bricks look similar, but their prices differ significantly. Choosing the wrong one can s...Continue reading
11 Oct News, Refractory Brick Knowledge Is clay refractory brick better than concrete? 20/12/2025 By bai Should clay fire bricks or concrete be used for furnace walls and bottom? Direct comparison of which is better requires specific analys...Continue reading
08 Oct News, Refractory Brick Knowledge How to increase the strength of clay bricks? 20/12/2025 By bai Clay bricks are the most commonly used "bricks" in high-temperature furnaces. If they're not strong enough, they'll chip and break. The...Continue reading
26 Sep News, Refractory Brick Knowledge What are Silicon Carbide Bricks Used For? 20/12/2025 By bai If you see rows of shiny black bricks in steel, ceramic or chemical workshops, they are likely to be silicon carbide bricks. This artic...Continue reading
23 Sep News, Refractory Brick Knowledge Why are silicon carbide bricks expensive? 20/12/2025 By bai Many people may wonder, why are silicon carbide bricks much more expensive when they are both called refractory bricks? The answer lies...Continue reading
18 Sep Industry Kilns&Furnace, News, Refractory Brick Knowledge Where are clay bricks used in rotary kiln? 20/12/2025 By bai The temperature gradient in the rotary kiln is large and the chemical atmosphere is complex, so the requirements for the refractory lin...Continue reading