Assertion: borax's boron | /r/ObjectUse | used in pyrotechnic flares
Facets:
value: because of its distinctive green flame
type: CAUSE
value: in high temperature brazing alloys
type: LOCATION
Source sentences:
text: Boron is used in pyrotechnic flares (distinctive green colour), for rockets (as an igniter), in boron-coated tungsten wires and in high temperature brazing alloys.
text: Amorphous boron is used in pyrotechnic flares because of its distinctive green flame.