Assertion: phosphoric acid's amount | /r/HasProperty | 0.1 to 3.8 mmol / g
Facets:
value: preferably
type: DEGREE
Source sentences:
text: The amount of phosphate group introduced is not particularly limited, but is preferably 0.1 to 3.8 mmol / g, more preferably 0.2 to 3.0 mmol / g, and more preferably 0.6 to 2 per 1 g (mass) of fine cellulose fibers.