| Product | Application field | Feature |
| Hopebright ER-I | Polyester, blended fabric | Structure of Diphenylethylene, its serous fluid can used for whitening and brightening for dip dyeing of synthetic fiber. |
| Hopebright ER-II | Polyester, blended fabric | Structure of Diphenylethylene, its serous fluid can used for whitening and brightening for dip dyeing of synthetic fiber. |
| Hopebright ER-III | Polyester, blended fabric | Structure of Diphenylethylene, its serous fluid can used for whitening and brightening for dip dyeing of synthetic fiber. |
Polyester, blended fabric | Mainly used in PET fabrics, High temperature brightening. | |
Polyester, blended fabric | Mainly used in PET/blended fabrics,Low temperature brightening. | |
Polyester, blended fabric | Mainly used in PET/blended fabrics,Low temperature brightening. | |
Cotton fabric | Suitable for brightening of cotton fabrics,pure white light. | |
Cotton fabric | Suitable for brightening of cotton fabrics,blue light. | |
Cotton fabric | Suitable for brightening of cotton fabrics,red light. | |
Cotton fabric | Suitable for brightening of cotton fabrics,pure white light. | |
Cotton fabric | Suitable for br ightening of cotton fabrics,pure white light. | |
Wool，Nylon | Suitable for brightening of wool or Nylon fabrics，pure white light. | |
Acrylic fibers cation | Suitable for brightening of Acrylic fibers，pure white light |
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