产品具有纯净度高、白度高、显气孔率低、吸水率低等特点。可作为主要成分用于铝碳质、铝镁碳质、美铝碳质、镁尖晶石质、铝铬质耐火砖中，也可作为富化氧化铝成分引入到高铝不定形耐火材料中，可以广泛应用于钢铁、铸造、陶瓷等行业，其中在钢铁行业的应用几乎涵盖了炼铁炼钢的全过程。

The product features high purity, high whiteness, low apparent porosity, and low water absorption. It can be used as a primary component in alumina-carbon, alumina-magnesia-carbon, alumina-magnesia-spinel, and alumina-chromium refractory bricks, or as an alumina-enriching component in high-alumina unshaped refractory materials. It finds widespread application in the steel, foundry, and ceramics industries, with its use in the steel industry covering virtually the entire ironmaking and steelmaking process.