MasterSet AC 122 accelerating admixture

Formerly: Pozzolith 122 HE

MasterSet AC 122 Description

MasterSet AC 122 ready-to-use liquid admixture is designed to make more uniform and predictable quality concrete while accelerating setting time and strength development.

Recommended uses:

  • Fast-track concrete construction
  • Non-reinforced concrete
  • Lightweight concrete
  • 4x4 Concrete
  • Pervious concrete
  • Self-consolidating concrete (SCC)

What are the features of MasterSet AC 122?

  • Increased early and ultimate strengths – compressive and flexural
  • Reduced water content required for a given workability
  • Accelerated setting time characteristics
  • MasterSet AC 122 admixture meets ASTM C 494/C 494M requirements for Type C, accelerating, and Type E, water-reducing and accelerating admixtures.

What are the benefits of MasterSet AC 122?

  • Improved workability
  • Superior finishing characteristics for flatwork and cast surfaces
  • Earlier finishing of slabs – reduced labor costs
  • Reduced protection time in cold weather
  • Earlier stripping and reuse of forms
  • Earlier structural use of concrete, as in lift-slab, tilt-up, paving and floors
  • Easy to disperse in concrete mixtures, avoiding many of the problems associated with flake calcium

US / Canada Product Information

Data Sheet

Data Sheet (French)

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Related Literature

MasterSet AC 122 Data Sheet

pdf (59.27 Kb)

MasterSet AC 122 Data Sheet (French)

pdf (64.15 Kb)