Assertion: trichloroethylene | /r/ObjectUse | used as swelling agent
Facets:
value: for removal of basting threads
type: PURPOSE
value: in small quantities
type: OTHER
value: in disperse
type: PURPOSE
Source sentences:
text: TCE is also used as a swelling agent in disperse dyeing of polyesters, for removal of basting threads, and in small quantities for scouring wool.