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Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer

Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer

    • Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer
    • Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer
    • Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer
  • Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer

    Product Details:

    Place of Origin: CHINA
    Brand Name: Bangchem
    Model Number: ER199

    Payment & Shipping Terms:

    Minimum Order Quantity: 1kg
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    Detailed Product Description
    CAS NO.: 13001-40-6 CI: 199
    Putity: 99.9% Apprearance: Light Yellow Powder
    Melting Point: 288~291℃ Volatile: <0.5%

    Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturerMain Composition:

    1,4-Bis(4-cyanostyryl)benzene

    Technical Spec.:

    C.I.No.:199

    CAS.No.: 13001-40-6

    Purity: ≥99%

    Molecular formula: C24H16N2

    Molecular weight: 332

    M.P.:288-291℃

    Appearance: light yellow greenish powder

    Chromatic light:Flourescent

    Moisture content:≤0.5

    Structural formula:

    Royai colors high E-value OBA optical brightener ER-3 199 manufacturer

    Properties & Features:

    High whitening brightening effect and excellent fastness to sublimation

    Range of Application:

    Applied to the whitening process of Dacron, acetic fiber, polyamide fiber, blends of terylene-cotton.

    Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer

    Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer

     

    Contact Details
    Shanxi Colorshine Chemical Industry Co.,Ltd

    Contact Person: Ms. April

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