Americos AC 1000 is a weak cationic softening agent with anti-static effect. It is recommended for synthetics like polyester, acrylic, acetate, nylon and their blends. It is excellent for laundry washing fastness
The advantages of Americos AC 1000 are:- It is pumpable, pourable, low viscosity softener in emulsion form
- Can be applied in both exhaust and padding processes
- It is compatible with silicone and non-ionic products used in finishing formulation
- Improves the lubricancy of the fibers and facilitates further processing of the goods
- Imparts a very soft, smooth handle to the goods
- It imparts good touch and elasticity like wool for acrylic and its blend
- It has no influence on dyeing fastness
- It poses no yellowing problem to white goods
Properties : | Appearance | Milky liquid |
| Composition | Polyamide derivative |
| Ionicity | Weak cationic |
| pH (1% solution) | 5.0 ± 0.5 |
| Solubility | Soluble in water in any proportion |
| Application pH range | 4 - 7 |
| Application temperature range | 60°-70C° |
Stability in:| Hard water | Good |
| Acids | Good |
| Alkali | Good |
Compatibility with:| Non-ionic surfactant | Generally very good |
| Anionic surfactant | Not compatible |
| Silicone softener | Good |
| Optical brightener | Not good |
Application Methods Americos AC 1000 can be applied by exhaust as well as by padding method:
a) Exhaust application (Package m/c, Wash wheel, Soft-flow m/c, Winch)
(A) Post conditioning of acrylic yarn especially in the final rinse of yarn dyeing m/c:
| Americos AC 1000 | 0.5 - 2% (owf) |
| M:LR ratio | 1:10 |
| Temperature | 45° - 50°C |
| pH | 4 - 5 |
| Time | 20 - 30 min. |
(B) Application on Knit fabric:
| Americos AC 1000 | 1 - 2% (owf) |
| M:LR Racio | 1:10 |
| Temperature | 45°-50°C |
| pH | 4 - 5 |
| Time | 20 - 30 min. |
(C) Softening of garment (Wash-wheel):
| Americos AC 1000 | 0.5 - 2% (owg) |
| Temperature | 45° - 50°C |
| pH | 4-5 |
| Time | 20 - 30 min. |
Padding Application:| Americos AC 1000 | 20 - 30 g/l |
| Americos Silsoft 1140 | 10 - 20 g/l |
| pH | 4 - 5 |
Impregnate fabric at 70 - 80% pick-up, dry at 120° -140C° for 2-3 min.
Storage & handling precautions :- Store in cool place
- Avoid storing in direct sunlight.
- Americos AC 1000 should be stored at ambient temperatures.
- The shelf life of Americos AC 1000 is one year.
- The usual precaution in keeping chemicals away from eyes and skin should be observed.