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HS Code |
707826 |
| Product Name | Optical Brightener ERN |
| Chemical Name | 4,4'-Bis(2-sulfostyryl)biphenyl disodium salt |
| Cas Number | 27344-41-8 |
| Appearance | Yellowish powder or granular |
| Color Index | Fluorescent Brightener 220 |
| Solubility | Easily soluble in water |
| Application | Paper, textile, and detergent industries |
| Melting Point | Above 300°C (decomposes) |
| Fluorescence | Strong blue fluorescence under UV light |
| Ionic Type | Anionic |
| Ph Value | 7-9 (1% aqueous solution) |
| Stability | Stable under normal temperatures and pressures |
As an accredited Optical Brightener ERN factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Optical Brightener ERN 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
Flexible payment, competitive price, premium service - Inquire now!
