DDF Air Detrainment
DarCole De-Foamer is an aqueous solution designed to help control the air content in plastic concrete. DDF can descrease the air entrainment/entrapment caused by some cements, super plasticizers, or other admixtures. DDF can be used in cement slurries, grouts, concrete, and mortars.
- Can increase unit weight of concrete
- Counteracts entrained/entrapped air caused by other water reducers and super plasticizers
- Can be added at the plant or on jobsites
- Overdosing can make it difficult to introduce air back into the mix