MasterLife AMA 100: Integral antimicrobial concrete admixture

How does MasterLife AMA 100 work?

MasterLife AMA 100 is an EPA-registered liquid integral concrete admixture for the prevention of microbial-induced corrosion (MIC) typically found in concrete tanks, pipes, manholes, and other structures/elements in sewage and drainage systems. Based on a novel organosilane chemistry, MasterLife AMA 100 admixture molecularly bonds to cement hydration products and ruptures the cell membrane of harmful bacteria and other micro-organisms on contact through an electro-physical mechanism. This creates a concrete surface that is not conducive to the growth of harmful microorganisms.

Recommended uses:

  • Cast-in-place concrete used in sewage and drainage systems
  • Precast concrete tanks, pipes, manholes, and similar structures/elements used in sewage and drainage systems
  • Shotcrete (for pipelines and tunnels)
  • Rehabilitation of deteriorated concrete elements in sewage and drainage systems

What are the unique features of MasterLife AMA 100?

  • Electro-physical destruction mechanism
  • Integral part of concrete matrix
  • Broad-spectrum protection

What are the benefits of MasterLife AMA 100?

  • Protects concrete from microbial-induced corrosion
  • Ruptures bacteria cell membrane on contact and prevents colonization and growth of
    acid-producing bacteria on concrete surfaces
  • Repeated contact of bacteria with concrete treated with MasterLife AMA 100
    admixture will not diminish the effectiveness of the product
  • Protection stays effective even if the concrete surface is abraded
  • Protects against several microorganisms, including, gram positive bacteria, gram
    negative bacteria, fungi, algae, yeast, and mildew

US / Canada Product Information

Data Sheet

Data Sheet (French)

Product in Focus: MasterLife AMA 100 Anti-Microbial Admixture

Guidance for Concrete Producers - Answers to FAQs about MasterLife AMA 100

News Release

Safety Data Sheet (SDS)

Find all available safety data sheets for this product.

Related Literature

MasterLife AMA 100 Data (French)

pdf (182.10 Kb)