When it comes to glass manufacturing, one essential requirement is the use of high-quality refractory materials. These materials need to withstand extreme temperatures, harsh chemicals, and mechanical abrasion.
Zhengzhou Sunrise Refractory Co., Ltd is one of the leading companies in the manufacture of glass furnace refractories. They offer a wide range of reliable and high-quality refractory materials that meet the demands of glass manufacturing companies, including fused cast AZS blocks, glass furnace fireclay bottom blocks, mullite bricks, zircon bricks, alumina bubble bricks, sillimanite bricks, corundum bricks, high alumina bricks, and building fireclay.
One of the most important properties of refractory materials used in glass furnaces is their resistance to thermal shock. Glass furnaces are subjected to large temperature variations during operation, making the refractory materials vulnerable to cracking and spalling. Zhengzhou Sunrise Refractory Co., Ltd has developed fused cast blocks that have excellent resistance to thermal shock, making them ideal for use in glass furnaces.
The fused cast AZS block is one of their most popular products. It is made by melting a mixture of alumina, zirconia, and silica in an electric furnace, casting the molten material into molds, and cooling it to form a solid block. The AZS block has high corrosion resistance to acids and alkalis, making it suitable for use in harsh environments.
Glass furnace fireclay bottom blocks are another product offered by Zhengzhou Sunrise Refractory Co., Ltd. These are used in the construction of the base of glass furnaces. The blocks are made from high-quality fireclay that has been fired at high temperatures, giving them excellent strength and durability.
Mullite bricks are used in the areas of a glass furnace that are exposed to the most direct heat. These bricks have excellent thermal shock resistance and are made from a mixture of alumina and silica.
Zircon bricks are made from zirconium dioxide and have high strength and resistance to thermal shock. They are commonly used in the upper parts of glass furnaces.
Alumina bubble bricks have excellent insulation properties and are made by melting alumina and blowing air into the molten material to create air pockets. They are commonly used in the low-temperature areas of glass furnaces.
Sillimanite bricks are used in areas of glass furnaces that are exposed to high temperatures and mechanical abrasion. These bricks are made from sillimanite, a mineral that is known for its excellent resistance to heat and abrasion.
Corundum bricks are made from pure alumina and have high strength and resistance to corrosion. They are typically used in the most severe areas of glass furnaces.
High alumina bricks are made from high-purity raw materials and are designed to withstand high temperatures and harsh chemical environments.
Building fireclay is used in the construction of fireplaces, chimneys, and other heating appliances. It is made from high-quality fireclay and has excellent thermal insulation properties.
In conclusion, Zhengzhou Sunrise Refractory Co., Ltd offers a wide range of reliable and high-quality refractory materials that meet the demands of glass manufacturing companies. Their products include fused cast AZS blocks, glass furnace fireclay bottom blocks, mullite bricks, zircon bricks, alumina bubble bricks, sillimanite bricks, corundum bricks, high alumina bricks, and building fireclay. These materials are designed to withstand extreme temperatures, harsh chemicals, and mechanical abrasion, making them ideal for use in glass furnaces.