展色剤 (てんしょくざい) Japanese meaning | KotomoraMeanings
1
noun
vehicle; base; medium
Technical term in printing and ink manufacturing: the liquid component that carries pigment and binds it to the surface.
展色剤の配合を変えると、印刷の仕上がりが変わる。
Changing the formulation of the medium alters the print finish.