| HS Code | 622393 |
| Chemical Name | 4,4'-Bis(2-sulfostyryl)biphenyl |
| Synonyms | CXT, CBS-X, Optical Brightener CBS-X |
| Appearance | White to yellowish powder |
| Solubility | Freely soluble in water |
| Molecular Formula | C28H20S2O6Na2 |
| Molecular Weight | 562.57 g/mol |
| Melting Point | ≥ 300°C (decomposes) |
| Fluorescence | Strong blue fluorescence under UV light |
| Main Use | Detergent optical brightener |
| Odor | Odorless |
As an accredited Optical Brightener CXT factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Optical Brightener CXT is a 25 kg blue plastic drum, securely sealed, with clear labeling and safety instructions. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Optical Brightener CXT: 12 metric tons packed in 25 kg woven bags, safely palletized and secured. |
| Shipping | **Optical Brightener CXT** is shipped in tightly sealed fiber drums or plastic bags, typically weighing 25 kg each, with inner polyethylene liners to prevent contamination and moisture. The product should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Handle with appropriate safety measures. |
| Storage | **Optical Brightener CXT** should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed and avoid contact with moisture and incompatible materials such as strong acids and oxidizers. Store at ambient temperature, and ensure proper labeling and secure placement to prevent accidental spillage or misuse. |
| Shelf Life | Optical Brightener CXT typically has a shelf life of 2 years when stored in a cool, dry, and well-sealed container. |
Competitive Optical Brightener CXT prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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