Assertion: amorphous graphite | /r/HasProperty | restricted to low - end refractories
Facets:
value: no longer
type: TEMPORAL
Source sentences:
text: Crucibles started using very large flake graphite and carbon-magnesite brick needing not so large flake graphite; for these and others, the size of the flake required is now much more flexible, and amorphous graphite is no longer restricted to low - end refractories.
text: Crucibles began using very large flake graphite, and carbon-magnesite brick requiring not quite so large flake graphite; for these and others there is now much more flexibility in the size of flake required, and amorphous graphite is no longer restricted to low-end refractories.
text: Crucibles started using very large flake graphite and carbon-magnesite brick needing not so large flake graphite; for these and others, the size of the flake required is now much more flexible, and amorphous graphite is no longer restricted to low - end refractories.