Offer Details: Reactive Dyes and Intermediates Anthraquinoe chromphore series: C.I. Reactive Blue 19, C.I. Reactive Blue 49. Formazane Chromphore seiries: C.I. Reactive Blue 220, C.I. Reactive Blue 221, C.I. Reactive Blue 235. Triphenyldioxazine chromphore series: C.I. Reactive Blue 198, C.I. Reactive Blue 268. Dye intermediates: 3-(hydroxyl-ethylsulfonyl)-aniline(Meta-Base), 3-(sulfato-ethylsulfonyl)-aniline(Meta-Ester), Sodium-4-Bromo-1-Amino-Anthraquinone-2-sulfonic acid (Sodium Bromamine Acid), etc. |