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RBT
As the performance of aged asphalt decreases due to the increase in asphaltene content, rejuvenators are added to disperse the increased asphaltene component during the production of the recycled asphaltene concrete mixture to improve the physical properties of the aged asphalt, which results in cost savings.
Types
Rejuvenator: RBT-100 (RA-1)
Good low-temperature fluidity, cost effectiveness
Rejuvenator: RBT-200 (RA-1)
Eco-friendly product, no harmful substances, less than 3% PCA content
Rejuvenator: RBT-300 (RA-1)
Scale inhibitor added, significantly reduced stripping

This eco-friendly, aromatic asphalt rejuvenator provides a good dissolving power for both old and new asphalt due to its low viscosity and good low-temperature fluidity, and lowers the absolute viscosity of aged asphalt and increases the adhesion restoration power.

Use
  • Manufacture of Recycled Asphalt Concrete Mixture
Features
  • Reduced absolute viscosity even with a small amount added
  • Easy handling due to low viscosity and good low-temperature fluidity
  • No bleeding after mixing due to high miscibility with asphalt
  • Being an eco-friendly renewable additive, there are no harmful substances.
  • Recovery of regeneration power by input of 1-5Kg per 1 ton of asphalt concrete
Item/Category Recycled additive grade
RA 1 RA 5 RA 25 RA 75 RA 250
Viscosity (60¡É cSt) 50 ~ 175 176 ~ 900 901 ~ 4500 4501 ~ 12500 12501 ~ 37500
Flash point (¡É) 219 or higher 219 or higher 219 or higher 219 or higher 219 or higher
Saturate (wt, %) 30 or less 30 or less 30 or less 30 or less 30 or less
Viscosity ratio after RTFO (or TFO) 3 or less 3 or less 3 or less 3 or less 3 or less
Mass change rate after RTFO (or TFO) (¡¾ , %) 4 or less 4 or less 3 or less 3 or less 3 or less
Product Test Report