As an ingredient of all washing powders, optical brighteners are additive dyestuff absorbed by textile fibres from solution but not subsequently removed in rinsing. OBTEX optical brightening agents for detergents converts invisible ultraviolet lights into
Detergent – Fluorescent Whitening Agents by Sun White Chemicals
OBTEX brand by Sun White Chemicals has range of optical brightening agents for detergents, laundry detergents and washing liquids. Also called fluorescent whitening agents, we manufacture wide range of OBAs.
| Name | CI No | EV Value | Use | Remarks | Download |
|---|---|---|---|---|---|
| OBTEX-4BK | 113/253 | 175EV | Detergent & Soap | ||
| OBTEX-4BM | 28 | 175 EV | Detergent & Soap | Download | |
| OBTEX-4BM-CONS. | 28 | 500 EV | Detergent & Soap | ||
| OBTEX-DMS-X | 71 | 425 EV | Detergent & Soap | Download | |
| OBTEX-DMS-CONS | 71 | 500 EV | Detergent & Soap | ||
| OBTEX-CXT-LQ | 71 | 100 EV | Detergent & Soap |