In the global glass manufacturing industry, the stability and lifespan of melting furnaces directly determine production efficiency and product quality. As the core lining material for furnaces, the selection of AZS (alumina-zirconia-silica) bricks is crucial. Zhengzhou Chaoyu Refractories Co., Ltd., with its deep expertise in refractory materials, produces high-quality AZS bricks that have become the trusted choice for numerous domestic and international glass enterprises。
AZS bricks exhibit exceptional resistance to molten glass erosion due to their unique chemical composition (typically containing 33%, 36%, or 41% zirconia). The AZS brick series produced by Chaoyu Refractories employs advanced electric melting casting technology, resulting in a dense structure with low porosity. This effectively resists chemical corrosion and physical erosion from high-temperature glass melt, significantly extending furnace lifespan。
Additionally, our AZS bricks offer:
High Refractoriness: Capable of withstanding prolonged operation at temperatures exceeding 1700°C。
Low Pollution: Minimal leaching ensures high glass purity, making them ideal for producing premium glass products such as optical glass, electronic glass, and high-end tableware。
Superior Thermal Stability: Withstands thermal stress fluctuations during furnace startup and shutdown, minimizing cracking risks。
Zhengzhou Chaoyu Refractories Co., Ltd. maintains a comprehensive quality management system. Every process—from raw material selection to finished product shipment—undergoes rigorous inspection to guarantee consistent and reliable performance. We understand that no detail is insignificant in kiln operations. We are committed to providing refractory solutions that not only meet but exceed customer expectations, helping reduce maintenance costs and enhance operational efficiency。
Choose Chaoyu, choose reliability. We welcome inquiries and partnerships from global glass industry partners。