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OPTICAL BRIGHTENING AGENT SFN

Our optical brightener is a versatile, high-performance additive that improves the brightness and whiteness of a variety of materials. With over 20 years of experience producing optical brighteners, we have perfected our formulations to deliver superior results in textiles, paper, plastics, detergents, paints and more. Our products stand out for their superior performance, reliability and versatility, making them ideal for industries looking to enhance the visual appeal of their products.

    Product details

    OBA SFG (2)
    02

    Ingredients

    7 Jan 2019

    1,4′-bis(2,4-cyano-phenlene)-benzene 

    OBA(47)
    02

    Properties

    7 Jan 2019

     Apperance:bromn-grey lightly liquid
     Ion: non-ionic
     PH value(10g/l):4.5.0~7.5 

    OBA(48)
    02

    Characteristics

    7 Jan 2019

    Excellent fastness to sublimation.
    Good blue white shade.
    Good whiteness in polyester fiber or fabric

    OBA(48)
    02

    Application

    7 Jan 2019

    Suitable in the polyester fiber ,as well the raw material of making paste form brightening agent in textile dyeing

    Method of use

    Padding process
    Dosage: SFN 1.5~5.0g/l for pad dyeing process, procedure: one dip one pad( or two dips two pads, pick-up: 70%)  →drying→ stentering(170~190℃30~60seconds).
    Dipping process 
    SFN  0.15~0.5%(o.w.f)
    liquor ratio:1:10-30
    optimum temperature: 100-110℃
    optimum time :30-60min
    PH value:5-11(opt acidity)
    For getting the optimum effect for application,please try on suitable 
    condition with your equipments and choose the suitable technique.
    Please try for compatibility,if using with other auxiliaries.

    Transport,storage and packing

    3.5 kgs/barrel, and package as customer
    The product is non-hazardous,chemical properties stability,be  
    used in any mode of transport.
    At room temperature,storage for one year.

    Product details

    1. Functional principle and performance of fluorescent whitening agents
    Our optical brighteners are also known as optical brighteners (OBA), optical brighteners (FB), optical brighteners (FBA), optical brighteners, optical brighteners (FWA) and optical brighteners , its principle of action is fluorescence. When exposed to UV light, it absorbs light energy and re-emits it as visible light, thereby increasing the brightness and whiteness of the material being coated. This mechanism ensures that the treated products take on a shiny, vibrant appearance, making them visually attractive to consumers.

    2. Widely used in various industries
    Our optical brighteners are used in a wide range of industries including textiles, paper, plastics, detergents and paints. In textiles, it gives fabrics a bright white appearance, making them look fresher and more vibrant. In paper production, it can improve the brightness and whiteness of paper, resulting in a more visually appealing final product. When incorporated into plastics, it improves optical properties and makes products appear brighter and more attractive. Additionally, in detergents and paints, it can improve the whiteness and brightness of the final product, resulting in a more attractive visual effect.

    3. Superior performance and company advantages
    Our optical brighteners stand out for their exceptional performance and reliability. It's formulated to provide consistent and long-lasting brightness enhancement, ensuring treated products maintain their visual appeal over time. Additionally, our extensive experience in manufacturing optical brighteners allows us to improve our products to meet the highest quality standards, making them a trusted choice in various industries around the world. Our commitment to innovation and customer satisfaction sets us apart as we continually strive to develop advanced formulations to meet our customers' ever-changing needs.

    Summary

    In summary, our optical brightener is a premium additive that improves the visual appeal of products across a variety of industries. With its proven performance, versatility and reliability, it is ideal for enhancing the brightness and whiteness of textiles, paper, plastics, detergents, paints and more. Choose our optical brighteners to make your products shine and attract consumers with their dazzling appearance.