Assertion: detergent's surfactant | /r/ObjectUse | used as auxiliary agents
Facets:
value: in emulsion paints
type: LOCATION
value: in the manufacture of foamed plasterboards
type: TEMPORAL
Source sentences:
text: Surfactants are used as auxiliary agents in the manufacture of foamed plasterboards, in emulsion paints, and in the processing of bitumen for road construction.