DS-ARA High-modulus Asphalt Mixture Additive (Anti-rutting Agent) can significantly improve asphalt mixture’s high-temperature stability, fatigue resistance, water stability, low temperature crack resistance and dynamic modulus (anti-rutting performance).
1)Heavy traffic roads
2)Roads in high-temperature area.
3)Road level crossing and ramps:
3.Product usage amount and methods
1)Admixture ratio of addition agent: 0.25-0.5% of mixture amount
2)Add aggregates of 180-190℃ into mixing pan, and add anti-rutting agent with batch feeder at the same time, and then mix the mixture for 15-18 seconds in dry state to make it mix with aggregates thoroughly. Then add asphalt, and stir for 40～45 seconds.