塩えん基き性せい染せん料りょう

noun

basic dye

Technical term in chemistry and dyeing; refers to dyes that are cationic and typically used for acrylic fibers, paper, and leather.

• アクリル繊せん維いの染せん色しょくには塩えん基き性せい染せん料りょうがよく使つかわれる。

  Basic dyes are often used for dyeing acrylic fibers.