Fused α-corundum brick is mainly composed of α-Al2O3, which has high temperature resistance, strong alkali resistance, compact structure, excellent chemical stability, strong wear resistance, and is far more resistant to various slags than other aluminum silicates. It is an ideal material for metallurgical electrolytic cells and sliding rail bricks for heating furnaces.
Fused β-corundum bricks are mainly composed of β- Al2O3, with dense structure and strong spalling resistance, especially showing extremely high corrosion resistance to strong alkali vapor, no pollution to molten glass, and are used for upper structures with less glass raw materials scattered.
Fused α-β corundum brick is composed of about 50% of α- Al2O3 and β- Al2O3. The two crystals interlace to form a dense structure, which has excellent alkali resistance, and the corrosion resistance of molten glass is comparable to that of AZS bricks and does not pollute the glass liquid. , Mainly used for high-grade glass furnace working pool wall and pavement, forehearth and passage, etc.
SUPER HIGH QUALITY
Provide consulting services and deeply customize overall solutions
Fully automatic intelligent refractory production line, nationwide delivery
We can supply 7*24 hours online service
About Company
Rongsheng is committed to providing excellent products and systematic solutions for the global high-temperature industry. Our main business is R&D and production of shaped and unshaped refractories, and undertakes the optimization, installation, masonry construction and professional kiln baking of refractories for various thermal equipment. At present, Rongsheng has an annual output of 80,000 tons of shaped refractory production line and 50,000 tons of unshaped refractory production line, all of which are automatic intelligent production lines. The products cover heavy&light shaped and unshaped refractories, and are widely used in power, steel&iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 70 countries and regions in Europe, America, Africa, Oceania, Southeast Asia, the Middle East Etc. At the same time, we have established sales and service outlets in more than 30 countries and regions around the world to provide global customers with refractory products and services of excellent quality and stable performance.
Learn MoreWe can provide our customers with professional and personalized products and engineering services according to the actual working condition and requirements of each customer, in order to meet customers’ increasing demand of energy-saving and products quality improving, Our tenet is: quality and credibility is fundamental, technology and service is the life.
The delivery time usually depends on the order quantity, usually around 7-12 days. We provide multiple modes of transporation if you have logistics requirements, you can contact us.