Product Description Metal complex dye are a family of dyes that contain metals coordinated to the organic portion. Many azo dyes, especially those derived from naphthols, form metal complexes by complexation of one of the azo nitrogen centers. Metal complex dyes are premetallised dyes that show great affinity towards protein fibers. In this dye one or two dye molecules are coordinated with a metal ion. The dye molecule is typically a monoazo structure containing additional groups such as hydroxyl, carboxyl or amino, which are capable of forming a strong co-ordination complexes with transition metal ions such as chromium, cobalt, nickel and copper. Metal complex dyes belong to numerous application classes of dyes. For example, they are found among direct, acid, and reactive dyes. When applied in the dyeing processes, metal-complex dyes are used in pH conditions that are regulated by user class and the type of fiber type (wool, polyamide, etc). Features ● Excellent solubility in almost all organic solvents ● Good compatibility with most resins ● Brilliant color shades and high light fastness ● High resistance to acid, alkali and heat ● Absence from heavy metal ions ● Long shelf life Application Metal Complex Dyes is using for a variety of applications like wood stains, leather finishing, stationery printing inks, inks, coloring for metals, plastic etc. Specification Product Name CAS No. SOLVENT BLACK 27 12237-22-8 SOLVENT BLACK 28 12237-23-9 SOLVENT BLACK 34 32517-36-5 SOLVENT BLUE 70 12237-24-0 SOLVENT YELLOW 19 10343-55-2 SOLVENT YELLOW 21 5601-29-6 SOLVENT YELLOW 82 12227-67-7 SOLVENT YELLOW 79 12237-31-9 SOLVENT YELLOW 25 37219-73-1 SOLVENT RED 109 53802-03-2 SOLVENT RED 8 33270-70-1 SOLVENT RED 122 12227-55-3 SOLVENT RED 119 12237-27-3 SOLVENT RED 132 61725-85-7 SOLVENT RED 124 12239-74-6 SOLVENT RED 218 82347-07-7 SOLVENT RED 32 6406-53-7 SOLVENT RED 49 509-34-2 SOLVENT ORANGE 45 13011-62-6 SOLVENT ORANGE 54 12237-30-8 SOLVENT ORANGE 62 52256-37-8 SOLVENT ORANGE 99 110342-29-5 SOLVENT BLUE 5 1325-86-6 SOLVENT BLUE 70 12237-24-0 SOLVENT BROWN 43 61116-28-7