HE Dyes
HE Dyes
application
.Features :. 1.High exhaustion & fixation. 2.Good build up in high & low liquor ratio dyeing. 3.Quicker wash off and efficient soaping. 4.Insensitivity to dyeing variable, tempearture, salt concentrations etc. 5.Improved to batch consistency.
Exhaust Dyeing : Standard Method :
| Minutes | Load Machine-Run Liquor and/or fabric. Ensures PH is below 7. Adjust PH with acetic acid if necessary.Set the dye bath at 50°C.Add pre dissolved dye. |
|---|---|
| 15 | Add half of Predissolved Glauber's salt.Continue dyeing. |
| 15 | Add reminder of salt.Continue dyeing. |
| 15 | Continue dyeing. |
| 10 | Add soda ash solution.Continue dyeing at 80-85°C. |
| 30-60 | Continue dyeing at 80-85°C.Wash. |
Salt & Alkali Requirement :
| Depth of Shade % | Salt gms/lt. | Soda Ash (gms/lt.) |
|---|---|---|
| Up to 0.5 | 30 | 10 |
| 0.5 - 1.0 | 45 | 15 |
| 1.0 - 2.0 | 60 | 15 |
| 2.0 - 4.0 | 70 | 20 |
| Above 4.0 | 90 | 20 |
Disclaimer Note :
This Information is furnished without warranty, expressed or implied, except that it is accurate to the best knowledge of Color Wave Industries. The data on this sheet relates only to the specific material designated herein. Color Wave Industries assume no legal responsibility for use or reliance upon these data.