MasterAir AE 90

MasterAir AE 90

Air-entraining admixture for concrete exposed to cyclic freezing and thawing

How does MasterAir AE 90 work?

MasterAir AE 90 air-entraining admixture is for use in concrete mixtures. It meets the requirements of ASTM C 260, AASHTO M 154 and CRD-C 13.

Recommended uses:

• Concrete exposed to cyclic freezing and thawing

• Production of high-quality normal or lightweight concrete (heavyweight concrete normally does not contain entrained air)

What are the unique features of MasterAir AE 90?

• Ready-to-use in the proper concentration for rapid, accurate dispensing

What are the benefits of MasterAir AE 90?

• Improved resistance to damage from cyclic freezing and thawing

• Improved resistance to scaling from deicing salts

• Improved plasticity and workability

• Reduced permeability – increased water tightness

• Reduced segregation and bleeding​