Assertion: carbon black | /r/ObjectUse | used as a filtration material
Facets:
value: in rubber
type: LOCATION
value: in carbon paper
type: LOCATION
value: in coatings
type: LOCATION
value: in industry
type: LOCATION
value: in plastics
type: LOCATION
value: in crayons
type: LOCATION
value: in paints
type: LOCATION
Source sentences:
text: In industry, carbon black is used as a filtration material and a filler /pigment in coatings, rubber, plastics, paints, carbon paper, and crayons.