Surfactant. A chemical wetting agent added to water to improve penetration, thus reducing the quantity of water required for a given operation or area.
Appears in 3 contracts
Samples: a069-ppps.nyc.gov, www.gcccd.edu, www.gcccd.edu
Surfactant. A chemical wetting agent added to water to improve penetration, thus this reducing the quantity of water required for a given operation or area.
Appears in 1 contract
Samples: webapps.4cd.edu
