Assertion: sodium carbonate | /r/CapableOf | serve as flux
Facets:
value: for silica
type: TRANSITIVE-OBJECT
Source sentences:
text: Sodium carbonate serves as a flux for silica, lowering the melting point of the mixture to something achievable without special materials.
text: The soda serves as a flux to lower the temperature at which the silica melts, and the lime acts as a stabilizer for the silica.
text: Sodium carbonate serves as a flux for silica, lowering the melting point of the mixture to something achievable without special materials.