PERMALON® High Lightfast Acid Dye
PERMALON® High Lightfast Acid Dye
This selection of PERMALON® Acid Dyes exhibits excellent light fastness properties on Nylon 6 and 6.6 fibers.
PERMALON® High Lightfast Acid Dye for Nylon | Xenon Light Fastness | Wash Fastness 2A | Perspiration Fastness (Acid) |
PERMALON® 1.00% | 6-7 | 3 | 4-5 |
PERMALON® 1.00% | 6-7 | 3 | 5 |
PERMALON® 1.00% | 7 | 4-5 | 5 |
PERMALON® 1.00% | 6-7 | 5 | 4-5 |
PERMALON® 1.00% | 6-7 | 4-5 | 5 |
PERMALON® 333% 1.00% | 6-7 | 3 | 5 |
PERMALON® 180% 1.00% | 6-7 | 4-5 | 5 |
PERMALON® 1.00% | 6-7 | 4-5 | 5 |
PERMALON® 1.00% | 6-7 | 4-5 | 5 |
PERMALON® 150% 1.00% | 6-7 | 4-5 | 5 |
PERMALON® 1.00% | 6-7 | 4-5 | 4-5 |
PERMALON® 200 3.00% | 6-7 | 5 | 5 |
PERMALON® 200% 3.00% | 7-8 | 4-5 | 5 |
PERMALON® 3.00% | 6-7 | 5 | 4-5 |
PERMALON® 3.00% | 6 | 4 | 5 |
Procedures:
Pre-scour with 1& STANSCOUR® BRC at 160º for 20-minutes.
- Drop & rinse.
- Set bath at 90ºF with:
- Xg/l salt (per chart below)
- Add PERMARBIL® Reactive Dye (pre-dissolve in 160º-180ºF water).
- Run 10-minutes.
- Add 1/10 total amount of Soda Ash over 10-minutes.
- Run 10-minutes.
- Add remaining 9/10 Soda Ash over 10-minutes (pH 10.8-11.2).
- Run 10-minutes.
- Heat to 140ºF at 2ºF/minute.
- Run for 45-minutes.
- Sample.
- If shade is acceptable, drop bath.
- When sampling shade, swatch should be: rinsed cold, rinsed warm, and neutralized with 0.25% Acetic Acid. Then, scoured at 200ºF – see steps 12-18.
- Rinse at 120ºF for 10-minutes.
- Drop bath.
- Rinse at 140º for 10-minutes.
- Drop bath.
- Neutralize at 120ºF with 0.25% Acetic Acid (pH 7-8).
- Run 10-minutes.
- Drop bath.
- Set fresh bath to 120ºF.
- Heat to 200ºF.
- Hold 10-minutes.
- Drop bath.
- Set bath to 120ºF.
- Hold 10-minutes.
- Drop bath.
- Finish as usual.
PERMABRIL® Brill Blue R Special Requires Reduced Salt
% Reactive Dye | g/l Sodium Chloride or Sodium Sulfate |
|---|---|
up to 0.50 | 20 |
0.51-2.00 | 30 |
2.01-4.00 | 40 |
Above 4.00 | 50 |
