Industrial Clays and Refractory Materials

This HS code covers various types of clays and clay-based materials used in industrial applications, including raw clays, calcined clays, and specialty refractory materials like andalusite and mullite. These materials are essential components in manufacturing ceramics, refractories, and high-temperature applications. A common product sourced under this code is kaolin clay used in porcelain and ceramic production.

12 verified suppliers indexed under this heading.