The Science Behind PPA in Asphalt Modification

Learn How INNOVALT® PPA Enhances Asphalt Performance

Transform your asphalt performance with polyphosphoric acid (PPA). Our new video shows how PPA enhances high-temperature stability, boosts binder performance, and improves moisture resistance—extending pavement life while reducing maintenance costs. See how INNOVALT® PPA works with SBS polymer to meet MSCR standards. With Innophos' expertise and INNOVALT® PPA, you can achieve lasting results for your most demanding asphalt projects.

Download PPA Brochure

INNOVALT® PPA + Scavenger: Safely Improving Asphalt Performance

We all know there are challenges in working with asphalt, namely hydrogen sulfide, or H2S. In this video, we will demonstrate the advantages of INNOVALT PPA, and how to eliminate H2S during the modification process by utilizing our newly patented INNOVALT Scavenger. By using INNOVALT PPA and INNOVALT Scavenger together, you can safely enhance the performance of your asphalt.

Download Scavenger Brochure

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