The molten glass and flame-flying materials melted in the glass-melting furnace will cause certain erosion and damage to the refractory materials, thereby affecting the service life of the glass-melting furnace. … Read more
What is Zirconium Corundum Brick? Zirconia-corundum refractory brick refers to a refractory product with a ZrO2 content of 33%~45% made of industrial alumina powder and selected zircon sand as raw … Read more
Refractory casting is a kind of indeterminate refractory material, and the construction method of formwork casting and vibration can discharge the air bubbles in the material to achieve densification. Its … Read more
Industrial furnaces are critical components of various manufacturing processes, ranging from metal production to glass manufacturing. These furnaces operate at high temperatures, which makes them energy-intensive and environmentally impactful. Therefore, … Read more
Cordierite refractory brick is a versatile and durable material that is widely used in high-temperature applications. One of its most valuable properties is its excellent thermal shock resistance, which makes … Read more
What basic refractory materials are needed for steelmaking? Steelmaking furnaces mainly use alkaline refractory materials. The main basic refractories used include magnesite bricks, magnesia-chrome bricks, and magnesia-calcium bricks, magnesite refractory … Read more
With the improvement of the operating temperature and service life of various high-temperature kilns and thermal equipment, refractory castables are widely used as unshaped refractory materials in production and use. … Read more
Silicon carbide refractory castables are the development of SiC refractory products (bricks, plates, rods, tubes, saggers, etc.). Usually, SiC refractory castables are designed with low cement and ultra-low cement formulations. … Read more
The so-called cordierite (Cordierite, 2MgO·2Al2O3·5SiO2) belongs to the hexagonal crystal system and is a magnesium-aluminosilicate mineral. It can be colorless, but usually has different shades of light blue or light … Read more
At present, in steel production, it is more widely used magnesia-carbon refractories at the slag line position. From the previous masonry of magnesia-carbon bricks to the overall pouring of magnesia-carbon … Read more
