Products Optical Brightener Optical-Brightener-Bac-H

Optical Brightener BAC-H

    • Product Name: Optical Brightener BAC-H
    • Chemical Name (IUPAC): 2,2'-((1,1'-Biphenyl)-4,4'-diyldivinylene)bis(benzoxazole)
    • CAS No.: 12224-12-3
    • Chemical Formula: C40H42N12O10S2Na2
    • Form/Physical State: Powder
    • 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 979727
    Chemical Name Optical Brightener BAC-H
    Appearance Light yellow powder
    Cas Number 16470-24-9
    Ionic Character Anionic
    Solubility Easily soluble in water
    Melting Point Above 200°C
    Odor Odorless
    Ph Value 7-9 (1% aqueous solution)
    Main Application Brightening of cotton and cellulose fibers
    Dosage 0.1-0.5% owf (on weight of fiber)

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

    Packing & Storage
    Packing Optical Brightener BAC-H is packaged in a 25 kg blue plastic drum, featuring proper labeling with product name, batch number, and safety information.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Optical Brightener BAC-H: 12,000 kg packed in 500 kg net jumbo bags, safely secured for shipment.
    Shipping Optical Brightener BAC-H is securely packaged in sealed, moisture-resistant containers to preserve quality during transit. It is shipped as a non-hazardous chemical, adhering to standard regulations for safe handling. Protective measures ensure the product remains stable, with labeling for easy identification and compliance with transport guidelines. Handle with care.
    Storage Optical Brightener BAC-H should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed when not in use to prevent moisture absorption and contamination. Store separately from incompatible substances such as strong acids and oxidizers. Ensure all storage complies with relevant safety and regulatory guidelines.
    Shelf Life Optical Brightener BAC-H has a shelf life of 12 months when stored in a cool, dry, and well-ventilated area.
    Application of Optical Brightener BAC-H
    Purity 98%: Optical Brightener BAC-H with purity 98% is used in textile finishing processes, where it ensures high whiteness and brilliant visual appearance. Molecular Weight 430 g/mol: Optical Brightener BAC-H at molecular weight 430 g/mol is used in detergent formulations, where it enhances fabric brightness and optical clarity under daylight. Melting Point 205°C: Optical Brightener BAC-H with a melting point of 205°C is used in plastic molding operations, where it maintains thermal stability and uniform luminescence during processing. Particle Size 10 µm: Optical Brightener BAC-H with particle size 10 µm is used in paper coating applications, where it offers excellent dispersion and uniform surface gloss. Stability Temperature 160°C: Optical Brightener BAC-H with stability temperature of 160°C is used in polyester fiber production, where it provides colorfastness and sustained optical performance. Viscosity Grade Low: Optical Brightener BAC-H with low viscosity grade is used in aqueous printing paste, where it delivers easy blending and consistent print sharpness. pH Stability Range 6-10: Optical Brightener BAC-H stable in pH range 6-10 is used in laundry detergents, where it achieves optimal fluorescence without degradation.
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    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.

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    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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