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    • Direct Copper Blue 2B(R)

    Direct Copper Blue 2B(R)

    • C.I.Direct Blue 151
    • C.I.24175
    • CAS: 110735-25-6
    • Standard Strength: 100%
    • Molecular Formula: C34H25N5Na2O10S2
    • Formula Weight: 773.7

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    Physical and Chemical Properties

    Appearance: Bluish Black powder

    Shade: Similar to standard

    Strength: 100%


    Fastness

    Light

    Washing

    Water

    Bleaching

    Staining

    Bleaching

    Staining

    1-2

    2

    --

    2-3

    --


    Acid & Alkali

    Acid

    Alkali

    4-5

    4-5



    Application

    Dyeing for Cotton, Flax and Viscose Fibers.

    Coloring for Leathers and Papers.


    Packing

    Packed in 25kgs Bag/Carton/Iron drum




    PRODUCT & SOLUTION

    Please refer to PROMOTION for good value products learn more

    We Provide

  • Solution for ink, coating, plastics and textiles with 20 years business experience.
  • Best value products with guaranteed quality and competitive price.
  • Timely and safety delivery
  • Professional sales and after-sale service.

    • SALES NETWORK

    CONTACT US

    To learn more information about our company or obtain specific information about our products,
    please contact serivce center with 86-532-88978177 or use the contact us link below.

    get in contact

    CONTACT
    +86-532-88978177
    sales@cncolorchem.com
    8618506392666