Assertion: antimony | /r/ObjectUse | used as the trioxide
Facets:
value: for flame-proofing compounds
type: PURPOSE
value: mainly
type: DEGREE
value: in combination with halogenated flame retardants
type: OTHER
Source sentences:
text: Antimony is mainly used as the trioxide for flame-proofing compounds, always in combination with halogenated flame retardants except in halogen-containing polymers.