Optical Brightener FP 127

    • Product Name: Optical Brightener FP 127
    • 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

    793719

    Chemical Name 4,4'-Bis(2-benzoxazolyl)stilbene
    Cas Number 40470-68-6
    Appearance Yellowish-green powder
    Molecular Formula C30H22N2O2
    Molecular Weight 442.51 g/mol
    Melting Point 219-221°C
    Solubility Insoluble in water, soluble in organic solvents
    Main Usage Optical brightening agent for plastics and fibers
    Max Absorption Wavelength approx. 370 nm
    Fluorescence Emission Blue fluorescence
    Purity ≥99%
    Storage Conditions Keep in cool, dry, and well-ventilated area
    Light Fastness Good

    As an accredited Optical Brightener FP 127 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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