Application Areas: * **Unshaped Refractory Materials:** Utilizing its high-temperature volume expansion properties, it counteracts the shrinkage of refractory materials, preventing spalling. * **Refractory Bricks:** Used in the manufacture of high-performance refractory products such as sliding plate bricks and continuous casting components. * **Ceramic Raw Materials:** Used in the manufacture of spark plug insulators and acid-resistant ceramics. * **Metallurgical Auxiliary Materials:** Used as a flux in the steelmaking process.
