The product is a kind of high-efficiency surface-active agent (mainly non-ionic type). It has both polar end and non-polar end which has extremely strong affinity with stone and asphalt respectively so as to form stronger adhesive force between these two incompatible materials.
1)Compared with amine anti-stripping agent, it has more effective polar and non-polar ends, and can improve adhesive force between asphalt and aggregates more significantly.
2)It has better resistance to high temperature and moisture damage than amine anti-stripping agent, and its effect is more stable and lasting.
3)It improves resistance to low temperature and moisture damage, anti-track, anti-fatigue and anti-aging of asphalt pavement.
3.Product usage amount and methods
1)Dosage/addition amount:3～5‰ of asphalt amount
2)Application method: firstly add the product into asphalt, and mix the materials with aggregates based on conventional processes after they are being mixed thoroughly, and then carry out construction with the materials.