NANJING SANNUO CHEMICAL CO.,LTD

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  • Company Name: NANJING SANNUO CHEMICAL CO.,LTD
  • Street: Sales@njsnchem.Com Zhongtai International Plaza,Nanjing,China
  • City: nanjing
  • Province/state: Jiangsu
  • Country/region: China
  • Contact Person: Ms.shinning liu
  • Tel: 86-25-58595391
  • Fax: 86-25-85631787
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Optical Brightener KCB

  • CAS No:5089-22-5;63310-10-1 2-[4-(1,3-benzoxazol-2-yl)naphthalen-1-yl]-1,3-benzoxazole
    Molecular Structure

    Detailed Description

    Optical Brightener KCB
    Chemical Name 1,4-Bis(2-benzoxazoly)naphthalene
    CAS No 5089-22-5
    CI No 367
    Properties Comprehensive application field, good compatibility with all kinds of plastic, excellent stability under all kinds of climate.
    Technical Index Appearance yellow crystalline powder
    Melting Point 210-212
    Purity 99
    Maximum UV Absorption Spectrum:370nm
    Uses mainly be used in whitening of synthetic fiber and plastic products, especially good at whitening of EVA