Vat Dyes
Vat dyes are one of the most significant types of dyes used in the textile industry. These dyes are known for their excellent colorfastness and ability to produce vibrant, long-lasting colors. They are also highly resistant to fading and bleaching, making them ideal for use in clothing and other textiles that are exposed to sunlight or other harsh conditions.
One of the reasons why vat dyes are so highly regarded is because of the complex chemical process involved in their production. These dyes are created by combining various chemicals and applying a reducing agent to them, which causes the dye to dissolve and become soluble in the fabric. Once the dye is applied to the fabric, it is then oxidized and becomes insoluble, effectively "locking in" the color and preventing it from fading or washing out.
| Name | C.I. No. | CAS Number |
| Vat Yellow G | Vat Yellow 1 | N/A |
| Vat Yellow GCN | Vat Yellow 2 | 129-09-9 |
| Vat Yellow F3GC | Vat Yellow 33 | 12227-50-8 |
| Vat Gold Yellow RK | Vat Orange 1 | 1324-11-4 |
| Vat Orange 2RT | Vat Orange 2 | 1324-35-2 |
| Vat Orange RK | Vat Orange 3 | 4378-61-4 |
| Vat Brilliant Orange GR | Vat Orange 7 | 4424-06-0 |
| Vat Gold Orange G | Vat Orange 9 | 128-70-1 |
| Vat Yellow 3RT | Vat Orange 11 | 2172-33-0 |
| Vat Pink R | Vat Red 1 | 2379-74-0 |
| Vat Brilliant Red FBB | Vat Red 10 | 2379-79-5 |
| Vat Rubine 6B | Vat Red 13 | 4203-77-4 |
| Vat Scarlet GG | Vat Red 14 | 8005-56-9 |
| Vat Bordeaux RR | Vat Red 15 | 845939 |
| Vat Scarlet R | Vat Red 29 | 6424-77-7 |
| Vat Red F3B | Vat Red 31 | 12227-47-3 |
| Vat Red BB | Vat Red 32 | 2379-77-3 |
| Vat Red 5B | Vat Red 41 | 522-75-8 |
| Vat Violet 2R | Vat Violet 1 | 1324-55-6 |
| Vat Voilet 3 | Vat Voilet 3 | 2379-75-1 |
| Vat Violet 3B | Vat Violet 9 | 1324-17-0 |
| Vat Indigo | Vat Blue 1 | 482-89-3 |
| Vat Blue RSN | Vat Blue 4 | 81-77-6 |
| Vat blue BB | Vat Blue 3 | N/A |
| Vat Blue BC | Vat Blue 6 | 130-20-1 |
| Vat Blue BO | Vat Blue 20 | 116-71-2 |
| Vat Blue Blue CL | Vat Blue 66 | 57456-24-3 |
| Vat Blue DB | Vat Blue Specialty | N/A |
| Vat Green FFB | Vat Green 1 | 128-58-5 |
| Vat Olive Green B | Vat Green 3 | 3271-76-9 |
| Vat Khaki 2G | Vat Green 8 | 14999-97-4 |
| Vat Black BB | Vat Green 9 | 6369-65-9 |
| Vat Olive MW | Vat Green 13 | 57456-28-7 |
| Vat Brown BR | Vat Brown 1 | 2475-33-4 |
| Vat Brown R | Vat Brown 3 | 131-92-0 |
| Vat Brown G | Vat Brown 68 | 12237-38-9 |
| Vat Brown GG | Vat Brown 72 | 12237-41-1 |
| Vat Grey M | Vat Black 8 | 2278-50-4 |
| Vat Black RB | Vat Black 9 | 1328-25-2 |
| Vat Grey 3B | Vat Black 16 | 1328-19-4 |
| Vat Olive T | Vat Black 25 | 4395-53-3 |
| Vat Olive R | Vat Black 27 | 2379-81-9 |
| Vat Grey BG | Vat Black 29 | 6049-19-0 |
| Vat Black DB | Vat Black 38 | 12237-35-3 |
| Vat Black DB | Vat Black Mix | N/A |
| Vat Black BCN | Vat Black Mix | N/A |
