 |
Solubility
gm /
1 at 90º C |
Fastness | |||||
|---|---|---|---|---|---|---|---|
| Light | Washing | Perspiration
( Alkaline) |
Acid Milling |
||||
| 0.2% | 2.0% | Product Name | |||||
 |
|||||||
| Yellow 2G
( Yellow 17) |
60 | 5 | 4-5 | 4 | 4 | ||
| Yellow GL
( ellow 114) |
40 | 6-7 | 4-5 | 4 | 4-5 | ||
| F Yellow MR ( Yellow 42) |
70 | 4-5 | 4 | 4-5 | 3 | ||
| Metanil
Yellow R
( Yellow 36) |
70 | 3 | 2 | 3 | 4 | ||
| Yellow GR
( Yellow 99) |
80 | 6 | 4 | 4-5 | 4 | ||
| Yellow 2GLN ( Yellow 56 ) |
40 | 6 -7 | 4-5 | 4-5 | 4-5 | ||
| Orange II (Orange 7 ) |
90 | 4 | 3-4 | 2-3 | 4 | ||
| Orange G
(Orange 74) |
50 | 6 -7 | 4-5 | 4-5 | 4 | ||
| Orange RL (Orange 86) |
90 | 7 | 4-5 | 4-5 | 4-5 | ||
| Orange MRL (Orange 142) |
50 | 6 | 4-5 | 4-5 | 4-5 | ||
| Red G
(Red 97) |
40 | 4 | 3 | 4-5 | 4 | ||
| Red GRE (Red 183) |
40 | 6-7 | 3-4 | 4-5 | 3-4 | ||
| Scarlet 3R (Red 18) |
40 | 4-5 | 2-3 | 2-3 | 3 | ||
Procedures
- 1:1 metal complex dyes : These dyes exhibit good migration properties and have good light fastness and wet fastness properties.
- Dye bath: 5 -10% Glauber's Salt, 4-5% Sulphuric Acid
- Enter the goods at 60°C and raise temerature of the dye bath to boile dye for 90 minutes. Rines and dry.
- 1:2 metal complex dyes : These dyes have excellent leveling properties, highlight fastness properties and used widely for combination shade because of excellent dyeing behavior.
- Dye bath: 1-3% Ammonium Sulphate (pH 6-6.5), 5-10% Glauber's Salt
- Enter the goods at 50°C and rise the temperature of the dye bath to boile dye for 45- 60 minutes. Rines and dry.
