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    • Optical brightener OB-2

    Specification

     

    Appearance:Yellow crystalline powder

    Shade: Similar to standard

    Purity: ¡Ý98.5%

    Melting point: £¾275¡æ

    Solubility: Insoluble in water, but soluble in high boiling point organic solvents.


     

    Characteristic

     

    1. High whitening force, strong fluorescence
    2. Wide range of application, widely used for the whitening of polyesters, nylon fibre and various plastics.
    3. Excellent resistance to high temperature.


     

    Application

     

    An optical brightening agent for plastics (PP, ABS, EVA, PS and PC).

     

    Packing

     

    Packed in 25kgs Fiber Drum

    We Provide

  • Solution for detergent ink, coating, plastics and textiles with 18 years business experience.
  • Best value products with guaranteed quality and competitive price.
  • Timely and safety delivery
  • Professional sales and after-sale service.

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    To learn more information about our company or obtain specific information about our products,
    please contact serivce center with +86-15376782702 or use the contact us link below.

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