Optical Brightener AMS

    • Product Name: Optical Brightener AMS
    • Chemical Name (IUPAC): 4,4'-Bis(2-sulfostyryl)biphenyl
    • CAS No.: 16090-02-1
    • Chemical Formula: C40H38N12O8S2Na2
    • 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

    310800

    Product Name Optical Brightener AMS
    Chemical Class Stilbene Derivative
    Appearance Yellowish powder
    Solubility Soluble in water
    Molecular Formula C40H38N12O8S2Na2
    Cas Number 16090-02-1
    Ionic Nature Anionic
    Application Textile whitening
    Recommended Dosage 0.05-0.2% owf
    Ph Stability Range 5-11
    Melting Point Above 300°C
    Lightfastness Good
    Storage Conditions Cool and dry place
    Compatibility Compatible with most anionic and non-ionic auxiliaries
    Main Function Enhances fabric whiteness and brightness

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

    Packing & Storage
    Packing Optical Brightener AMS is packaged in a 25 kg blue high-density polyethylene drum with a secure lid and detailed product labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Optical Brightener AMS: 10MT packed in 25kg bags, 400 bags total, safely palletized for transport.
    Shipping Optical Brightener AMS is shipped in tightly sealed, polyethylene-lined fiber drums or HDPE containers to ensure product integrity. Containers are clearly labeled and handled as non-hazardous under normal conditions. Store in a cool, dry, and well-ventilated area, away from direct sunlight and moisture, to preserve quality during transportation.
    Storage Optical Brightener AMS 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 away from incompatible materials such as strong acids and oxidizers. Ensure proper labeling and follow all relevant safety regulations for chemical storage.
    Shelf Life Optical Brightener AMS typically has a shelf life of 24 months when stored in a cool, dry place in original packaging.
    Application of Optical Brightener AMS

    Purity 99%: Optical Brightener AMS with purity 99% is used in detergent formulations, where enhanced fabric whiteness and brightness are achieved.

    Molecular Weight 400 g/mol: Optical Brightener AMS of molecular weight 400 g/mol is used in paper coatings, where high fluorescence intensity improves sheet luminosity.

    Melting Point 190°C: Optical Brightener AMS with a melting point of 190°C is used in plastic extrusion processes, where thermal stability ensures consistent brightening without decomposition.

    Particle Size 2 µm: Optical Brightener AMS with particle size 2 µm is used in textile dye baths, where uniform dispersion yields maximum surface coverage and color enhancement.

    Solubility in Water 35 g/L: Optical Brightener AMS with water solubility of 35 g/L is used in liquid detergent concentrates, where rapid dissolution enables effective whitening upon washing.

    Stability Temperature 160°C: Optical Brightener AMS with stability temperature 160°C is used in polyester fiber spinning, where high-temperature resistance guarantees optical performance retention.

    Viscosity Grade Low: Optical Brightener AMS of low viscosity grade is used in ink formulations, where optimal flow characteristics support even distribution and bright print finishes.

    UV Absorption Peak 365 nm: Optical Brightener AMS with UV absorption peak at 365 nm is used in paper manufacturing, where strong UV response intensifies blue-white appearance under daylight.

    pH Stability Range 6–10: Optical Brightener AMS stable at pH 6–10 is used in aqueous coating systems, where chemical resilience ensures long-term whitening effect.

    Residual Moisture <0.5%: Optical Brightener AMS with residual moisture below 0.5% is used in masterbatch production, where low moisture content prevents process disruptions and clumping.

    Free Quote

    Competitive Optical Brightener AMS 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.

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    Email: sales9@bouling-chem.com

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