| abstract |
an additive package for asphalt formulations dun additive package for warm mix asphalt formulations for pavement surfaces of warm mix for road surface pavement, said additive package a) road, said additive package a) comprising 20- 60% by weight, based on the total weight of the package of 20-60% by weight, based on the total weight of the surfactant component additive package, and b) 30-80 surfactant component additive, and b) 30-80% by weight of the additive package of a component that% by weight of the additive package of a component that modifies the rheology of the asphalt, where said modifies the rheology of the asphalt, wherein said component that modifies the rheology of the co-component asphalt that modifies the rheology of the asphalt comprises at least one of i) a wax component and comprises at least one of i) a wax component and ii) a resin component, formulating ii) a resin component, formulating e l additive package in a powder free flowing solid, additive in a powder free flowing solid, in tablets or in flakes. in pills or flakes. |