Optical Brightener c.i. 367 KCB

• Post Date:

  Jul 13,2015

• Expiry Date:

  Jul 12,2016

• Detailed Description:

  Cas No. :63310-10-1 Payment Method: T/T
  Fluorescence Brightener KCB
  
  
  Main Composition: 1,4-Bis(benzoxazole-2-yl)naphthalene
  
  Technical Spec.:
  Appearance: kelly powder
  M.P.: 210-212°C
  Viscosity: <250mPa·s
  Chromatic light: bluish purple
  Assay: ≥98%
  Fineness: over 100 meshes
  
  Properties & Features:
  It is bright kelly powder, non-toxic odorless, insoluble in water; has excellent light/heat resistance.
  
  Range of Application:
  Fluorescence Brightener KCB is mainly used in the whitening of synthetic fiber and plastic products; such as plastic film, injection molding materials, PVC, TPR, EVA and PU foams etc.
  
  Application Methods:
  Recommended use level: 0.005%-0.05%

• CAS Registry Number:

  63310-10-1

• Synonyms:

  ;KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB;1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 367;Fluorescent Whitening Agent KCB;2,2'-naphthalene-1,4-diylbis(1,3-benzoxazole);Optical Brightening Agent KCB;Optical Brightner KCB;hostalux kcb;

• Molecular Formula:

  C₂₄H₁₄N₂O₂

• Molecular Weight:

  362.3802

• Molecular Structure:

  

• Company:

  Glory Life Hong Kong Ltd.     [ Hong Kong(China) ]        

• Contact:

  Evangelyn Lee

• Tel:

  +852-39571180

• Fax:

• Email:

  evangelynli@jsglorychem.com