In the papermaking industry, usually colorant is added in the paper pulp to get the desired color.

Our factory produce paper dyes for 27 years, which include basic dyes, acid dyes and direct dyes in powder and liquid.

Today we will make a simple introduction for the direct paper dyes.

Direct dye dyeing refers to the process of using the “direct dye” in synthetic dyes and using water as the dyeing medium to change the solid color of paper pulp to achieve the ideal color. Due to its advantage of low cost, more colors and easy to use, direct dyes are most used in paper mill.

Our direct pink red 12B, direct congo red, direct scarlet red, direct chrysophenine GX, direct sky blue 5B and direct black G are widely used in our client paper mill. Welcome your inquiry.

Contact person: Miss Jessie Geng

Email:jessie@xcwychem.com

Mobilephone/Whatsapp: +86-13503270825