Arizona Chemical’s bio-additive allows 100% recycled asphalt for entire road structure

The city of Rotterdam has used an asphalt mix with 100% RAP in all three of its layers, a first for the Netherlands. The road in question is a bike lane, so it won’t be expecting too much of a pounding, but it’s an important step forward for the city’s politicians, asphalt supplier KWS and additive specialist Arizona Chemical.

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