RHEOFALT HP AM The Rejuvenator of BASF for RAP – represented by us Pan India.

Rheofalt Hp Am of BASF is based on 100% renewable natural resin . It’s been directly polymerized for Extended service life and better performance of RAP.

RheoFalt^®HP-AM ensures that aged bitumen with increased asphaltene content (polar effect of asphaltene over time) is improved. RheoFalt^®HP-AM does this by isolating the polar effect and not like many others by reducing the content of asphaltenes. This makes both aged bitumen 100% reusable and allows the use of bitumen, with higher asphaltene contents without disturbing the colloidal balance.

Notably, Study on Indian RAP based on RheoFalt^®HP Am is been done in Collaboration with Indian Institute of Technology Bombay

As sustainability and durability become key priorities in road construction and maintenance, this innovative solution with strong technical validation, is designed to enhance the performance of Reclaimed Asphalt Pavement (RAP), ensuring longer-lasting and cost-effective roads.

Key Benefits

• Biopolymeric natural resin to rejuvenate aged bitumen
• Ensures aged bitumen regaining a softer rheology profile
• Improves flexibility and relaxation ability at lower temperature
• Mechanism of isolating polar effect : stabilizing asphaltenes

Dosing
RheoFalt HP-AM is a pure liquid resin additive which is easy to dose at normal ambient temperatures. When the climate is colder, dosing can be promoted by heating it up to 15-20 degrees Celsius. It can be added directly into the pug mill of the asphalt plant or added to the fresh bitumen. When it is added into the RAP it should be added at the end of the output, not before entering the heating drum.