How do I tell if the ink is a dye ink or a color ink?
I mainly say that ordinary goods 1 dye precipitation, ink no 2 after the evaporation of the dye crystal, the ink is thick after evaporation.
Drip into the water, the immediate dispersion is the color of ink, and vice versa is the fuel ink
Concentration is not the same
Drip into the water, the immediate dispersion is the color of ink, and vice versa is the fuel ink
