Recently we received many inquiries about marker pen ink dyestuff especially blue and violet color.

Blue color marker pen ink dye victoria blue BO CI basic blue 7 has appearance of shiny golden brown powder (or crystals). Basic blue 7 is lightly soluble in cold water, soluble in hot water, very soluble in ethanol and solution is blue color.

Except basic blue 7, Cangzhou Xincheng Weiye Chemical Co., Ltd is producing violet color, rhodamine b dye colorant marker pen ink and ballpoint pen ink dyes. As our dyes has features of good solubility, strong dyeing ability and beautiful color, they are very popular in ink industry.

If you are looking for ink dyestuff, welcome contact us. Our factory will give you more helpful suggestions as per your specific need.

Contact person: Miss Jessie Geng

Email:jessie@xcwychem.com

Mobilephone/Whatsapp: +86-13503270825