Orco Reactive R-Series™ reactive dyes have vinyl sulfone linking groups which are typically dyed at 140°F (60° C). This reactive dye class is stable to acid hydrolysis, has excellent wash-off properties of unfixed dye, and is easy to strip. Applicable dyeing procedures are exhaust, continuous, cold pad-batch, garment dyeing, and printing. A wide shade range and good economics, especially with blacks and navies, make this a very popular reactive dye class.
Select the button below for a downloadable shade card which illustrates shades and a listing of physical properties. The color shown on these shade cards and web pages is only indicative and does not represent the EXACT shade of the product.
Click on shade for further information
| Image | Name | Solubility Dye | Lightfastness(@ 2% owf) | Details |
|---|---|---|---|---|
 | Black GR | 100 g/l | 6 | |
 | Black GR 25% Liquid | - | 6 | |
 | Black RB | 100 g/l | 5 | |
 | Black RB Liquid 25% | - | 5 | |
 | Black RRL | 100 g/l | 5-6 | |
 | Blue RW Special | 75 g/l | 6 | |
 | Turquoise RP | 40 g/l | 4 | |
 | Turquoise RP Liquid 33% | - | 4 | |
 | Navy Blue RGB | 70 g/l | 4-5 | |
 | Blue RGB 25% Liquid | - | 4-5 | |
 | Brown RGR | 80g/l | 5-6 | |
 | Orange 3RA | 80g/l | 4-5 | |
 | Orange 3RA Liquid 25% | - | 4-5 | |
 | Orange R3G | 60 g/l | 5 | |
 | Orange RFR | 80g/l | 4-5 | |
 | Brilliant Red RBR | 40 g/l | 5 | |
 | Bordeaux RB | 80g/l | 6-7 | |
 | Brilliant Red RF3B | 80g/l | 5-6 | |
 | Red RB | 80g/l | 5 | |
 | Red R3BS | 80g/l | 5-6 | |
 | Violet R5R 120% | 80g/l | 6 | |
 | Violet R4B | 60 g/l | 5 | |
 | Yellow RGR 110% | 100 g/l | 5 | |
 | Golden Yellow RGA | 100 g/l | 5-6 | |
 | Brilliant Yellow RGL | 50 g/l | 6 | |
 | Brilliant Yellow R4GL 150% | 40 g/l | 6 |