1. Performance and Application
- AT‑1088 is a new high‑temperature‑resistant and alkali‑resistant non‑silicon bleaching stabilizer composed of multiple phosphonates and alkali‑metal salts. It is mainly used in pre‑treatment bleaching processes for pure cotton and blended fabrics; it can also bleach rayon and polyester‑cotton fabrics.
- This non‑silicon bleaching stabilizer effectively chelates metal ions such as iron and copper, preventing fiber damage, pinholes and fabric defects during hydrogen‑peroxide bleaching.
- Suitable for alkali‑bleach one‑bath process, two‑bath process, cold‑pad‑batch and conventional hydrogen‑peroxide bleaching processes. It serves as an ideal hydrogen‑peroxide stabilizer.
2. Technical Specifications
| Item | Index |
|---|
| Appearance | Colorless or light‑yellow transparent liquid |
| Solid content % ≥ | 16 |
| Density (20℃, g/cm³) | 1.10 |
| pH | 3‑4 |
| Ionic property | Anionic |
3. Application Scope & Usage Method
| Item | Parameter |
|---|
| Polyester‑cotton scouring‑bleaching one‑bath process | NaOH:20‑24 g/L |
| H₂O₂ | 10±1 g/L |
| Penetrant | 3‑5 g/L |
| Stabilizer | En‑204:10‑15 g/L |
| Steaming temperature | 98‑100 ℃ |
| Steaming time | 45 min‑1 h |
4. Packaging and Storage
AT‑1088 non‑silicon hydrogen‑peroxide bleaching stabilizer is packed in 25 kg plastic drums; customized specifications available. Store indoors in cool shaded place. Shelf‑life: 10 months.
1. Performance and Application
- AT‑1088 is a new high‑temperature‑resistant and alkali‑resistant non‑silicon bleaching stabilizer composed of multiple phosphonates and alkali‑metal salts. It is mainly used in pre‑treatment bleaching processes for pure cotton and blended fabrics; it can also bleach rayon and polyester‑cotton fabrics.
- This non‑silicon bleaching stabilizer effectively chelates metal ions such as iron and copper, preventing fiber damage, pinholes and fabric defects during hydrogen‑peroxide bleaching.
- Suitable for alkali‑bleach one‑bath process, two‑bath process, cold‑pad‑batch and conventional hydrogen‑peroxide bleaching processes. It serves as an ideal hydrogen‑peroxide stabilizer.
2. Technical Specifications
| Item | Index |
|---|
| Appearance | Colorless or light‑yellow transparent liquid |
| Solid content % ≥ | 16 |
| Density (20℃, g/cm³) | 1.10 |
| pH | 3‑4 |
| Ionic property | Anionic |
3. Application Scope & Usage Method
| Item | Parameter |
|---|
| Polyester‑cotton scouring‑bleaching one‑bath process | NaOH:20‑24 g/L |
| H₂O₂ | 10±1 g/L |
| Penetrant | 3‑5 g/L |
| Stabilizer | En‑204:10‑15 g/L |
| Steaming temperature | 98‑100 ℃ |
| Steaming time | 45 min‑1 h |
4. Packaging and Storage
AT‑1088 non‑silicon hydrogen‑peroxide bleaching stabilizer is packed in 25 kg plastic drums; customized specifications available. Store indoors in cool shaded place. Shelf‑life: 10 months.
