Category: Blogs

Why does High Alumina Brick Have Black Heart and Reticulated Cracks? After years of development, the amount of high alumina products in the furnace market has increased significantly in recent years, and the masonry of important parts of the furnace all need to use high alumina bricks. However, with the increasing variety of high alumina products and more and more R&D units, the requirements (technical indexes) for high alumina products are also getting higher and higher. Email:[email protected] Website:www.perref.com