Features
- Fiber easily to comb and good dispersity
- Excellent antistatic
- Good lubrication
- Good wetting and spreading ability
Use and Application
- Application by dip bath, roller or spray.
- Add-on: 0.2 – 0.5 % active, depends on the fiber specification.
- To prepare a finish solution Spin Finish SD-1021 is added to therequired quantity of demineralized water at 20°C-25°C and low-speedstirring for about 45 minutes until solution is clear.
- The concentration depends on the production process, 2%-20% workwell in practice.
Chemical Composition
- Mixture of nonionic and anionic surfactants.
| Component | Weight (%) |
| Alkyl Phosphate | 20 |
| Fatty alcohol polyoxyethylene ether | 35 |
| Fatty acid ester sulfonate | 20 |
| Water | 25 |
Technological Index
| Item | Index |
| Appearance (20°C) | Light yellow transparent liquid |
| Active Content (%)) | 75±2 |
| pH value (10%) | 4 – 7 |
| Density (20°C, g/cm³) | 1.0-1.1 |
| Viscosity (20°C, mm²/s) | 100-200 |
| Ionic type | Anionic |
Package, Shelf life and Storage
- N.W.200KG/PE Drum.
- The Shelf life is 12 months.
- It can be removed with water. Do not expose to heat or frost. Optimal storage temperature: 5-35°C. The product may become turbid after exposure to cold. After warming up to approx. 40°C and stirring thoroughly it will be fully effective again.
