Products Optical Brightener Optical-Brightener-357

Optical Brightener 357

    • Product Name: Optical Brightener 357
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
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    Specifications

    HS Code

    930102
    Product Name Optical Brightener 357
    Cas Number 12224-12-3
    Chemical Formula C40H38N12O8S2
    Appearance Yellowish or off-white powder
    Molecular Weight 872.93 g/mol
    Melting Point 219-221°C
    Solubility In Water Insoluble
    Light Fastness Good
    Application Plastics, fibers, coatings
    Maximum Absorption Wavelength 358 nm
    Maximum Emission Wavelength 445 nm
    Iupac Name 4,4'-bis(2-sulfostyryl)biphenyl
    Density 1.3 g/cm³

    As an accredited Optical Brightener 357 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 357 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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