BYK-1692 SD

BYK-1692 SD is a versatile and highly effective powder defoamer designed for use in dry-mix mortars. It enhances the quality of aqueous pastes and fresh mortars by reducing air void content. The additive's active ingredients are optimized to provide strong defoaming performance and compatibility across various dry-blended building material formulations. BYK-1692 SD ensures consistent defoaming throughout the application process, resulting in improved surface and strength properties.