Assertion: fountain pen's ink | /r/MadeOf | component
Facets:
Source sentences:
text: inks contain a component that causes the dye in the ink to bond chemically with the paper.
text: Mixing inks may also alter the solubility of some dye components; for example, an alcohol-based ink may contain components that are insoluble in water, and these will precipitate or coagulate if the alcohol-based ink is mixed with a water-based ink.