MasterSet AC 102 - Accelerating and high early strength admixture

How does MasterSet AC 102 work?

MasterSet AC 102 is a ready-to-use liquid admixture formulated to accelerate the setting time of concrete under any conditions and to produce high-early strength in special application concrete.

MasterSet AC 102 is recommended for concrete requiring faster setting times and strength (compressive and flexural) gain in any temperature conditions.  MasterSet AC 102 is ideally suited for highway repair applications and cold weather slab work where chlorides are not restricted.

What are the unique features of MasterSet AC 102?

Concrete with MasterSet AC 102 admixture has a significantly faster setting time than plain concrete.  Increasing the dosage rate increases set acceleration.
Both the compressive and the flexural strengths of concrete with MasterSet AC 102 develop more rapidly than with plain concrete.  MasterSet AC 102 can be used to achieve 28 day strength results in as little as 3 days.

What are the benefits of MasterSet AC 102?

Benefits to concrete construction and to the manufacture of concrete products because of the earlier setting and strength gain include:

  • Earlier finishing of slabwork
  • More efficient scheduling, generally faster construction and earlier occupancy
  • Earlier stripping and reuse of forms
  • Earlier use of concrete structure


MasterSet AC 102 SDS

pdf (95.01 Kb)

MasterSet AC 102: Safety Data Sheet

pdf (61.85 Kb)

MasterSet AC 102: Technical Data Sheet

pdf (102.13 Kb)