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Industrial Specialties

Asphalt Modification

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INNOVALT®

INNOVALT® means innovation in asphalt modification solutions.  Our INNOVALT® product line includes a wide range of technologies designed to improve safety and performance in asphalt. INNOVALT® Polyphosphoric Acid (PPA) enhances the performance of asphalt binder for more durable, longer lasting pavement.  Our patented INNOVALT® Scavenger, a PPA compatible product, prevents H2S from forming to create a safer work environment, lessening the wear and tear on equipment, and ensuring the safety of the entire asphalt process.

 

INNOVALT® logo in bold black uppercase letters.

The Science Behind PPA in Asphalt Modification

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
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INNOVALT® PPA + Scavenger for Asphalt Modification

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 Brochure
Industrial machinery close-up labeled “INNOVALT”
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Features & Benefits

INNOVALT® PPA

  • Reduce rutting, stripping, fatigue, and thermal cracking
  • Improve cost in use
  • Compatible with common asphalt modifiers
  • Improve MSCR (Jnr & % Recovery) 

 

INNOVALT® SCAVENGER

  • Patented technology
  • Reduce H2S emissions to protect your employees and equipment
  • REACH registered

Learn more about our INNOVALT® products
 Our INNOVALT® product line encompasses an array of technologies engineered to enhance safety and performance in asphalt, all while adhering to stringent testing standards.

Camper driving on asphalt road

INNOVALT® PPA - Improve Your Asphalt Performance


Asphalt lab equipment

Ensure MSCR Compliance With INNOVALT® PPA

Motorcyle riding on asphalt road

INNOVALT® Scavenger - Reduce H2S Emissions


Construction worker with laptop at site with heavy machinery.

INNOVALT® SL70 - Odor and VOC Reduction at the Source

Featured Asphalt Modification Ingredients

INNOVALT® N Polyphosphoric Acid (Tech)
INNOVALT® Scavenger S70 Dry (Tech)
INNOVALT® Scavenger SL70 Liquid (Tech)

Explore More

MSCR Asphalt Testing
Press Release – EU REACH Registration
Press Release - Scavenger Patent

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