OBTEX Optical Brightening Agents, for Cotton and specialized paper applications, are a high affinity optical brightener for cellulosic fibres and their blends. It can also be applied for wool, silk and nylon and other cellulosic fibres. Due to its high af
Sun White Chemicals for Cotton & Paper Industry – Optical Brighteners
OBTEX brand for cotton are neutral white which easily helps adjustment of whiteness. It is available in concentrated form so that lower quantity required to achieve optical whiteness. High affinity of OBTEX Sun White Brighteners helps in excellent exhaust
| Name | CI No | EV Value | Use | Remarks | Download |
|---|---|---|---|---|---|
| OBTEX BA-267% | 113 | 540-550EV | Cotton & Paper | Textiles | Download |
| OBTEX-BMK | 113 | 450-460 EV | Cotton & Paper | (Bluer Tone) | Download |
| OBTEX-BHT-CONCS. | 113 | 500 EV | Cotton & Paper | Download | |
| OBTEX-BHT-100% | 113 | 200EV | Cotton & Paper | ||
| OBTEX-BA-LQ. | 113 | 125 EV | Cotton & Paper | Download | |
| OBTEX-TG-LG. | 113 | 140 EV | Cotton & Paper | Download | |
| OBTEX-UP-LQ. | 113 | 135 EV | Cotton & Paper | ||
| OBTEX-PWA-LQ,. | 113 | 100 EV | Cotton & Paper | ||
| OBTEX-SRK | 113/252 | 350 EV | Cotton & Paper | (Redder Tone) | |
| OBTEX-4BK | 113/253 | 175EV | Cotton & Paper | ||
| OBTEX-BVB | 113/253 | 200EV | Cotton & Paper | Tinted Product | Download |
| OBTEX-SI-LQ | 220 | 125 EV | Cotton & Paper | Textile | Download |
| OBTEX-P-LQ. | 220 | 125 EV | Cotton & Paper | Textile | |
| OBTEX BMBI-LQ | 220/336 | 125EV | Cotton & Paper | Download | |
| OBTEX-4BB | 28/85 | 125EV | Cotton & Paper | Tinted Product | Download |
| OBTEX-MST-LQ | 352 | 90 EV | Cotton & Paper | Download | |
| OBTEX-HF-LQ | 357 | 80 EV | Cotton & Paper | Download |