Americos Catasoft 1550 NY is a cold water soluble cationic softener and hence, it is excellently suitable for cotton, t/c knitted blend fabrics. It is also suitable for resin processing industry. It imparts very good hand feeling and antistatic properties. Because of its low-yellowing specific characteristic, it is very well suited for blue and white jeans laundry or stone-washing.
Advantages :
- Readily soluble in cold water
- No problem of yellowing on heating
- On synthetics, it provides silk-like handle
- It does not alter dye fastness
- Non-irritant on human skin
- Well suited for cheese dyeing process
Stability:
| Hard water |
Good |
| Acids |
Good |
| Alkalis |
Good |
Compatibility with:
| Non-ionic surfactant |
Generally very good |
| Anionic surfactant |
Not compatible |
| Silicone softener |
Good |
| Optical brightener |
Not good |
Application Methods : Americos Catasoft 1550 NY can be applied by exhaust as well as by padding method.
Exhaust method : (Package m/c, Soft-flow m/c, Winch)
(a) Post conditioning of acrylic yarn especially in the final rinse of yarn dyeing m/c:
| Americos Catasoft 1550 NY |
0.5 - 2% (owf) |
| M:L Ration |
1:10 |
| Temperature |
45° - 50°C |
| pH |
4 - 5 |
| Time |
20 - 30 min |
(b) Application on Knitted fabric:
| Americos Catasoft 1550 NY |
1-2% (owf) |
| M:L Ration |
1:10 |
| Temperature |
45° - 50°C |
| pH |
4 - 5 |
| Time |
20 - 30 min |
(c) Softening of garment (Wash-wheel):
| Americos Catasoft 1550 NY |
1 - 2% (owg) |
| M:L Ration |
1:10 |
| Temperature |
45° - 50°C |
| pH |
4 - 5 |
| Time |
20 - 30 min |
Padding method:
| Americos Catasoft 1550 NY |
20 - 30 g/l |
| Americos Silsoft 1140 |
10 - 20 g/l |
| pH |
4 - 5 |
Impregnate the fabric for 70-80% pick-up and dry it at 120°-140°C for 2-3 min.
Storage & Handling Precautions :
- Store in cool place
- Avoid storing in direct sunlight
- The shelf life of Americos Catasoft 1550 NY is one year if stored properly
- The usual storage, handling, usage and safety precautions should be observed