They promote the adhesion between bitumen and aggregate, creating a strong chemical bond. This bond, gives the asphalt greater resistance to "stripping" (that is loss of adhesion between the bitumen and the aggregate in the presence of water) and a greater flexibility of use at low temperatures, in the presence of humidity and at great distances from the asphalt plant.
Additives for warm-mix asphalt, with unique features, because it is not classified as hazardous for human health and for the environment. Their use improves the workability, of the final asphalt even at low temperatures. The addition of these additives, during the production phase of an asphalt mixes, means that the temperatures of mixing, paving and compaction can be significantly lower than those traditionally used.
Surfactants additives specifically developed for the production of bitumen emulsions. They can be used with all types of bitumen, with all types of aggregates and with the most diverse weather conditions. Different varieties of bitumen emulsions can be produced using the ProActive additives for different purposes and objectives. The setting speed and viscosity parameters can be changed independently from each other, offering a complete freedom in the definition of the characteristics of the emulsion to be produced.
Rejuvenators additives for RAP re-use in hot, warm and cold asphalt mixes.
These are additives that improve the mechanical performance of the asphalt mix, increasing the rutting performance, elasticity modulus and service life of the asphalt pavement.
Vegetable oil for the production of cold workable asphalt mixes, for road maintenance. Synthetic oil for the production of bitumen emulsion.
LowTherm® - AdheBit® - ProActive® are a registered trademark.
OVER 20 YEARS EXPERIENCE
Our technical team has a 20-year experience in the field of chemical additives for asphalt and bitumen applications.
OUR LABORATORY SERVICES
Performance tests on bitumen.
Performance tests on bitumen emulsion.
Mix designer bitumen emulsion.
Affinity between aggregate and bitumen.
Mix designer bitumen mixtures.
VISIT OUR FACTORY
Zona Industriale - Settore 1-2
87064 Corigliano-Rossano (CS)