Para algunas aplicaciones los ligantes bituminosos convencionales no tienen propiedades adecuadas para cumplir con los requisitos deseados. En este caso puede ayudar la incorporación de ciertos aditivos que modifican las propiedades reológicas de los betunes mejorando ciertas características.
FOSFIRTEC is an additive that added to bitumen is increasing its performance in terms of penetration and softening point.
When added to bitumen, this additive decreases the penetration and increases the softening point. Bitumen treated with this product responds to high temperatures and mechanical stress.
Data sheet:
THERMIRTEC Q is a special additive for the production of hot mix asphalt. It is free of solvents and guarantees a perfectly stable union between bitumen and aggregates regardless of their chemical nature (acid or basic).
Data sheet:
WAXIRTEC-PMB is a wax specially designed to be used in the production of Polymer Modified Bitumen (PMB) or directly in the Asphalt Plant with the aim of improving the performance of bitumen in combination with polymers.
Data sheet: