Assertion: lignin's reactivity | /r/HasProperty | low
Facets:
Source sentences:
text: Because lignin has a low reactivity, the substitution rate of phenol in foams is low and an increase in the lignin amount affects the mechanical performance of the foams.
text: The depolymerization of kraft lignin is required for its use in polymers (e.g. polyethylene and polypropylene) because the unmodified lignin exhibits a large molecular mass as well as low reactivity and low compatibility with other polymers.