Assertion: cryolite | /r/HasProperty | obtained
Facets:
value: after drying at 120°c
type: TEMPORAL
value: from this ammonium fluoride solution
type: OTHER
value: by adding a sodium salt
type: MANNER
Source sentences:
text: From this ammonium fluoride solution the cryolite is then obtained by adding a sodium salt and an aluminum salt, or sodium aluminate.
text: After drying at 120°C a cryolite is obtained which has a bulk density between 700 and 900 g/l depending on the type of making.