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Metal Complex Dyes

We are crafter of metal complex dyes

Metal Complex Dyes

We are one of the manufacturer, supplier and exporter of Metal Complex Dyes. Metal-complex dyes have low water solubility so the solubility decreases from 1:1 metal-complex type to 1:2 complex type – most are of monoazo type and are derived through complexion of selective metals with acid dyes possessing O-O chelating sites such as –OH, –COOH, –NH2, etc. The dye molecule will typically be a monoazo structure containing additional groups such as hydroxyl, carboxyl or amino groups, which are capable of forming strong coordination complexes with transition metal ions.

Metal 1:1 Complex Dyes

Metal 1:1 Complex Dyes

SHADE C.I.NAME G.I NAME CAS NO.
Acid Yellow 99 Acid Yellow GR 10343-58-5
Acid Orange 74 Acid Orange G 10127-27-2
Acid Red 183 Acid Red GR 6408-31-7
Acid Red 186 Acid Pink B 52677-44-8
Acid Blue 158 Acid Blue 2G 6370-08-7
Acid Brown 97 Acid BrownMFX 10834-99-5
Acid Brown 434 Acid brown PRG 126851-40-9
Acid Brown 452 Acid Brown 5GX 152521-14-7

Metal 1:2 Complex Dyes

Metal 1:2 Complex Dyes

SHADE C.I.NAME G.I NAME CAS NO.
Acid Yellow 137 72827-84-0
Acid Yellow 151 Acid Yellow NWX 12715-61-6
Acid Yellow 204 Acid Yellow M5RL 61814-53-7
Acid Yellow 220 Acid Yellow 2RX 71603-79-7
Acid Yellow 232 134687-50-6
Acid Orange 60 Acid Orange 2RL 30112-70-0
Acid Orange 86 Acid Orange RL 51147-75-2
Acid Orange 142 Acid Orange MRL 55809-98-8
Acid Orange 154 56819-40-0
Acid Orange 162 73612-40-5
Acid Red 182 Acid Bordeaux RLX 50525-57-0
Acid Red 315 70209-87-9
Acid Red 357 61951-36-8
Acid Red 414 152287-09-7
Acid Violet 90 Acid Violet MB 6408-29-3
Acid Green 73 Acid Green UG 72403-66-8
Acid Green 104 Acid Olive Green BGL 61814-51-5
Acid Blue 193 Acid Blue MTR 12392-64-2
Acid Black 58 Acid Grey GLA 12218-94-9
Acid Black 71 Acid Grey AWW 127830-14-2
Acid Black 107 Acid Black BGLX 70236-55-4
Acid Black 164 12238-86-7
Acid Black 194 Acid Black MSRL 61931-02-0
Acid Brown 98 Acid Brown 5GX 72479-34-6
Acid Brown 282 Acid Brown GRX 70236-60-1
Acid Brown 355 Acid Brown MBLX 84989-26-4
Acid Brown 365 Acid Brown M2RL