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high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary

high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary

    • high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary
    • high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary
    • high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary
    • high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary
    • high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary
  • high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary

    Product Details:

    Place of Origin: CHINA
    Brand Name: Jinguang

    Payment & Shipping Terms:

    Minimum Order Quantity: 1kg
    Packaging Details: 25kg 200kg 1000kgs
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    Detailed Product Description
    Apprearance: Milkish White Emusion Purity: 23%
    E-value: 300 Cas No: 12224-41-8
    Application: For Polyster Acralic

    high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliaryhigh efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary

    FLUORESCENT BRIGHTENER EBF Liquid

    C.I. 185 CAS: 12224-41-8

    STRUCTURE:

    high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary

     

    MOLECULAR FORMULA: C18H10N2 O2S

    SUBSTANCE NAME:

    2,2'-(2,5-Thiophenediyl)bis-benzoxazole

    MOLECULAR WEIGHT:1128.1(As International relative Atom Mass 2005)

    Max UV ABSORPTION WAVELENGHTH: 349±1nm

    EXCUTIVE STANDARD: HG/T 3970-2007

    SPECIFICATIONS:

    Item Indices
    Appearance Milkish white emusion

    Fluorescent strenghth

    (equivalent to standard sample)

    300
    Whiteness (WCIE) (equivalent to standard sample) ≥ -0.3
    Density, g/cm3 1.1-1.2
    Ionicity Non-ionic

     

    PROPERTY:

    At present,EBF is a whitening agent(Optical Brightener) with blue white shade commonly used for polyester,acetate triacetate fibers Jinglun,polyvinyl chloride fibers and their blends in all stages of process both at home and abroad due to its fastness.The product can also ued for whitening plastics,coatings etc.It is similar to Uvitex EBF made in foreign country.

     

    USEAGE:

    EBF is suitable for whitening polyester fabrics or cellulose/polyester blends Fabrics.The product is compatible with high temperature-pressure exhauting-dyeing process,low temperature exhausting & fixing pad dyeing and continuous processes.
    Dosage:The high concentrated commercial EBF 0.2-1.0%(O.W.f)

     

    PACKAGE AND STORAGE:

    1000 kg, 200 kg or 50 kg plastic drum, or for the special demand. Should be stored cool, dry and ventilate place, and storage peroid should not exceed 6 months.

    high efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliaryhigh efficiency optical brightener EBF Liquid CI 185 12224-41-8 PURITY 20% Light yellow liquid polyster auxiliary

    Contact Details
    Shanxi Colorshine Chemical Industry Co.,Ltd

    Contact Person: Ms. April

    Send your inquiry directly to us (0 / 3000)