Min. Order Reference FOB Price
100 kg US$5.88-6.48 / kg
Product Description
Liquid Direct Dyes for Paper dyeing red, blue, yellow Paper dyes Paper dyeing process, the object of the dye's role is paper fiber. Dye and different mechanisms of action of different pulp, such as alkaline dyes have a great affinity for lignin, suitable for high content of pulp with pulp; ...