Assertion: boric acid | /r/ObjectUse | used in powder form
Facets:
value: as flame retardant
type: PURPOSE
value: as an insecticide
type: PURPOSE
value: often
type: TEMPORAL
value: as antiseptic
type: MANNER
Source sentences:
text: Boric acid is a weak acid, often used in powder form as an insecticide, flame retardant or antiseptic.