Skip to main content

AV-102® Catalyst AP

AV-102® Catalyst AP

AV-102® Catalyst AP - commonly referred to as ammonium persulfate (AP) - is a white crystalline granular material utilized as the initiator in the Free Radical Polymerization reaction of acrylic monomer grouts. It is exclusively introduced into Tank B, designated as the initiator side. AV-102 plays a crucial role in the performance and application of the acrylic grouting systems, ensuring reliable and effective results in various sealing and soil stabilizing applications. AV-102 Catalyst AP is used with all of Avanti’s free radical activated acrylamide and acrylic monomer grouts:

AV-102 is a required mix component for Avanti's acrylamide and acrylic gel systems:

Technical Resources


Additional Resources