Assertion: calcium carbonate | /r/ObjectUse | used in steel
Facets:
Source sentences:
text: Calcium carbonate is also used in industries like paint, plastic, rubber, ceramic, cement, glass, steel, oil refining, and in biorock creation for mariculture of sea organisms.
text: Calcium carbonate is also used in other industries like paint, plastic, rubber, ceramic, cement, glass, steel, oil refining, iron ore purification and biorock creation for mariculture of sea organisms.