Solids are consumed during the deposition process. The components used are referred to as feed. Feed consists of a concentrated pigment paste and low-viscosity, milky-colored resin.

This paper introduced the common finishing procedures, dyeing followed by finishing, a transparent pigment was added in the finish paste. in order to ensure better the effect of finishing.

The invention relates to a preparation method for superfine aqueous nanometer carbon black color paste, belonging to the pigment color paste preparation technical field.