What is the difference between pigment paste and dye for surface adhesive of papermaking additives

Papermaking pigment paste is different from dyes. The biggest difference between the two is that the pigment particles are insoluble in water or solvent. Unlike dyes, which can be combined with paper fibers by chemical action, the pigment must be fixed on paper fibers by fixing agent.

ink, is a kind of viscous mixture of various functional components mixed together liquid, through printing, spraying, scraping and other ways to design good graphics, text, etc. presented on the substrate. The composition of the ink is complex, in addition to the most basic pigment, connecting material and solvent, there are a variety of functional additives, improve the performance of the ink, improve its printing on the substrate adaptability and other comprehensive performance.