Assertion: carbon black's effect | /r/HasProperty | minor
Facets:
value: beyond just simple heating
type: OTHER
value: for many materials
type: PURPOSE
value: generally
type: DEGREE
Source sentences:
text: The fraction of the surface covered by oxygen groups is low in most rubber-grade carbon blacks, and varies little from one grade to another, so the effect of the surface chemistry is generally minor.
text: While, for many materials, the effect of sunlight is minimal beyond just simple heating, some materials, particularly plastics, suffer from degradation by sunlight.