04
Aug
Characteristics of zirconium bricks
Zirconium bricks are a special refractory material with zirconium oxide (ZrO₂) as its core component. Its performance advantages stem f...
31
Jul
What are the uses of corundum mullite bricks in kilns?
Corundum mullite bricks are high-performance refractory products with corundum (α-Al₂O₃) and mullite (3Al₂O₃·2SiO₂) as the main crystal...
30
Jul
Aluminum Bricks for Steelmaking Annealing Furnaces
Aluminum bricks are the core refractory material for steelmaking annealing furnaces. The furnace temperature is consistently between 80...
28
Jul
What industries are chrome corundum bricks mainly used in?
Chrome corundum bricks are high-performance refractory materials mainly composed of α-Al₂O₃ and Cr₂O₃ solid solutions. Due to their exc...
21
Jul
What are the applications of corundum bricks in the glass industry?
Corundum bricks (usually referring to fused cast corundum bricks and their main variety, zirconia corundum bricks) are key furnace-buil...
17
Jul
What are the uses of corundum bricks in the petrochemical industry?
Corundum bricks play a crucial role in the petrochemical industry, serving as an indispensable "steel armor" in various high-temperatur...
16
Jul
What are the uses of corundum bricks in the metallurgical industry?
Corundum bricks are an indispensable key basic material in the metallurgical industry. They are high-performance refractory products wi...
15
Jul
Corundum bricks are mainly used in which kilns?
Corundum bricks, due to their high alumina content (typically ≥90%), high temperature resistance (operating temperature up to 1700-1800...
09
Jul
What industries are corundum bricks mainly used in?
Corundum bricks are high-performance refractory materials with alumina (Al₂O₃) as the main crystalline phase. Due to their excellent hi...
02
Jul
Classification of corundum bricks
Corundum bricks refer to refractory products with an alumina (Al₂O₃) content greater than 90% and corundum (α-Al₂O₃) as the main crysta...
30
Jun
Characteristics of clay insulating bricks
Clay insulating bricks, also known as lightweight clay bricks, are a type of heat-insulating refractory product made primarily from ref...
27
Jun
Differences between clay refractory bricks and high-alumina bricks
Clay refractory bricks and high-alumina bricks are two commonly used refractory materials in industrial kilns. Their core difference li...