What Is Fireclay - Web 'fireclay' is a generic term that in the simplest terms refers to a refractory clay (one which can be fired to a high temperature without deforming or melting). Typically fireclays are plastic and have significant iron impurities. Its origins and composition contribute significantly to its utility and widespread use in various industries. Fireclay, a natural resource and an invaluable material in the world of ceramics and refractories, is renowned for its exceptional heat resistance.
Web 'fireclay' is a generic term that in the simplest terms refers to a refractory clay (one which can be fired to a high temperature without deforming or melting). Fireclay, a natural resource and an invaluable material in the world of ceramics and refractories, is renowned for its exceptional heat resistance. Its origins and composition contribute significantly to its utility and widespread use in various industries. Typically fireclays are plastic and have significant iron impurities.