Assertion: lignin's weight | /r/HasProperty | low
Facets:
value: relatively
type: DEGREE
Source sentences:
text: This is because it is formed from cheaper materials with abundant annually renewable sources and has low weight, high biological efficiency, and wide ecological adaptability.
text: 80 oC because the molecular weight of lignin extracted from pulp-industry waste is relatively low, ranging from 102 g/mol to 103 g/mol, and the pristine lignin unavoidably contains various volatile molecules and water
text: This is because it is formed from cheaper materials with abundant annually renewable sources and has low weight, high biological efficiency, and wide ecological adaptability.