- Commercial and residential concrete

- Mass concrete • Low slump paving mixes

- Mixes with high fly ash contents

- All concrete to be exposed to freezing and thawing conditions

- Concrete exposed to de-icing salts

- Concrete to be mixed for an extended period of time

Advantages:

ConAir®-TX introduces millions of uniformly sized and spaced air voids throughout the concrete mixture. Concrete containing these tiny air bubbles has been proven far more resistant to freezing and thawing than plain concrete. ConAir®-TX in hardened concrete reduces permeability and enhances the resistance to surface deterioration caused by de-icing chemicals. Concrete containing ConAir®-TX requires less water to achieve a given slump. Reduced bleeding rate can be expected in air entrained mixes. ConAir®-TX can aid in finishing. The entrained air bubbles act as tiny “ball bearings” to greatly improve the plasticity and workability of the concrete, making it easier to flow into forms or be pumped into place. Concrete mixes designed using ConAir®-TX can result in a reduction of segregation and honeycombing with smoother and more even finished surfaces.