Furan mortar bond coats are known for incorporating what in their composition?

Furan mortar bond coats are characterized by the incorporation of catalysts in their composition. Catalysts in furan mortars are crucial as they facilitate the polymerization process of the furan resin, enhancing the bonding properties and setting times of the mortar. This allows for a stronger adhesion between the tiles and the substrate, contributing to the durability and performance of the tiling system.

In contrast, while organic compounds and silicate minerals may have their own uses in various types of mortars, they do not specifically pertain to the defining characteristics of furan mortars. Water-based adhesives are generally not involved in furan mortar formulations, as they typically rely on different chemical properties and curing mechanisms that do not require water. Therefore, the presence of catalysts is central to what makes furan mortar bond coats effective in tile installation, distinguishing them from other types of bond materials.