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Estex-LD is dispersing agent recommended for exhaust dyeing, direct style of printing and continuous dyeing of polyester, acetate and triacetate. Dyes with inferior dispersions, an addition of Estex-LD in dyebath improves dispersion. Estex-LD can also be added in print paste as well as for dyeing of disperse dyes by padding. Estex-LD is also used as the washing-off agent for disperse dyes as it keeps hydrolysed and unreacted dye in solution.
| Key Features | Benefits |
|---|---|
| Concentrated form
|
Economical
|
| Improves dispersion stability
|
Prevents precipitation in dark shades, speckiness in printing and continuous dyeing
|
| Physical appearance
|
White Flakes
|
| Ionic nature | Nonionic
|
| pH of 1% solution | 7.5 +/- 1
|
| Miscibility | Miscible with water
|
| Stability | Compatible with anionic, cationic and non-ionic products
|
| Compatibility | Stable to dilute acids and dilute alkalies
|
1.Exhaust application
0.5-1 g/l Estex-LD
2.Printing
0.5-1 % Estex-LD
In print paste before addition of dyestuff.
3.Padding
2-5 g/l Estex-LD
4.Estex-LD for a washing-off agent.
Concentration : 0.3-0.5%
Instructions For Dilution
Dissolution in cold/lukewarm water in all proportions.
Precautions
Storage: Store in cool, ventilated shed away from heat and direct sunlight. Storage temperature should not exceed 35 deg C.Close lids firmly to avoid contact with air and moisture.
Shelf Life: 9 months from the date of manufacturing, if stored under controlled conditions.
The above information is given in good faith and is without warranty
