These are bifunctional Reactive Dyes. Which are having two reactive molties of the same type viz Monochloro Triazinyl.
| Lioncion "HE" | C.I. Number | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Affinity | Solubility at 30°C | Dischargability | Day Light 1/1 | Washing ISO4 | Hypochlorite Bleach | Exhaust 40 C & 60°C | ||||||||
| 1% | 4% | |||||||||||||
| Yellow HE-6G | Y 135 | H | 70 | G | 4 | 5 | 4 | 4-5 | 3 | 3 | S | FS | ||
| Yellow HE-4G | Y 105 | H | 80 | F | 5 | 5 | 4 | 4 | 3 | 4-5 | S | FS | ||
| G. Yellow HE-4R | Y 84 | H | 80 | F | 5 | 5 | 4 | 4 | 3 | 4-5 | S | FS | ||
| ORANGE-HE-2R | O 86 | H | 80 | P | 3-4 | 5 | 4 | 3 | 3 | 4 | S | NS | ||
| ORANGE HE-R | O 84 | H | 80 | P | 4 | 5 | 4-5 | 4 | 3 | 4 | S | NS | ||
| RED HE-3B | R 120 | H | 80 | P | 4 | 5 | 4-5 | 4 | 3 | 4 | S | NS | ||
| RED HE-7B | R 141 | H | 80 | P | 3-4 | 4 | 4-5 | 4 | 3 | 4-5 | S | FS | ||
| RED HE-8B | R 152 | H | 80 | P | 3-4 | 4 | 4 | 4-5 | 2 | 4-5 | FS | NS | ||
| N.BLUE HE-R | B 171 | H | 80 | F | 4 | 4-5 | 5 | 4-5 | 3 | 4-5 | S | FS | ||
| N.BLUE HE-2R | B 172 | H | 80 | F | 4 | 4-5 | 5 | 4-5 | 3 | 4-5 | S | FS | ||
| BLUE HE-RD | B 160 | H | 80 | F | 5 | 5 | 5 | 5 | 1 | 4-5 | S | FS | ||
| BLUE HE-GN | B 198 | H | 80 | P | 4-5 | 5 | 4 | 4 | 3 | 4 | 5 | FS | ||
| GREEN HE-4BD | G 19 | H | 80 | F | 4 | 3 | 4 | 4 | 2 | 3 | S | FS | ||
| Cotton | ||
|---|---|---|
| % Dye | Common Salt(g/l) | Soda Ash(g/l) |
| <0.2 | 30 | 10 |
| 0.2 – 0.5 | 30 – 45 | 10 |
| 0.5 – 1.0 | 45 – 60 | 15 |
| 1.0 – 2.0 | 60 – 80 | 15 |
| 2.0 – 3.0 | 80 – 85 | 20 |
| 3.0 – 4.0 | 85 – 90 | 20 |
| > – 4.0 | 90 | 20 |
| Viscose/Mercerised Cotton | ||
|---|---|---|
| % Dye | Common Salt(g/l) | Soda Ash(g/l) |
| <0.2 | 20 | 10 |
| 0.2 – 0.5 | 20 – 30 | 10 |
| 0.5 – 1.0 | 30 – 35 | 15 |
| 1.0 – 2.0 | 35 – 45 | 15 |
| 2.0 – 3.0 | 45 – 55 | 15 |
| 3.0 – 4.0 | 55 – 65 | 20 |
| >4.0 | 70 | 20 |
| Light shades | Yellow HE-4R |
| Red HE-3B | |
| Blue HE-RD | |
| Medium Deep Shades | Yellow HE-4R |
| Red HE-7B | |
| Navy Blue HE-R | |
| Support dyes | Yellow HE-6G |
| Yellow HE4G | |
| Orange HE-R | |
| Blue HE-GN |
Bl – Bluer
Br – Brighter
DI – Duller
Dk – Darker
G – Greener
R – Redder
Y – Yellower
S – Suitable
NS – Not Suitable