Collaborative Aggregates

Collaborative Aggregates offers Delta S Dual Action Rejuvenator & Warm Mix Asphalt Additive for the Asphalt Industry. Delta S is an environmentally friendly, bio-based mix additive derived entirely from renewable resources and adheres to the twelve guiding principals of Green Chemistry. As a true rejuvenator, Delta S returns the binder in recycled asphalt to its original functionality by reversing the natural oxidation process that causes pavement to become brittle and fail. The binder softens for work-ability and then strengthens for durability and undiminished life span. Delta S is your one stop for all needs in pavement restoration and rehabilitation. Delta S is a multi-functioning mix additive which offers several benefits such as rejuvenation, work-ability aid, pavement preservation and life extension. Delta S may be introduced into hot mix asphalt in a wide variety of applications.