best selling flourescent brightener C.I.378 FP-127

• Post Date:

  Sep 04,2014

• Expiry Date:

  Sep 04,2015

• Detailed Description:

  Cas No. :40470-68-6 Quantity: 500Kilograms
  Price:23-23 USD Kilograms
  Payment Method: T/T, L/C, Western Union, MoneyGram
  
  
  C.I
  
  
  378
  
  
  
  
  CAS No.
  
  
  40470-68-6
  
  
  
  
  Appearance
  
  
  Yellowish or milk white crystal powder
  
  
  
  
  Purity
  
  
  99%
  
  
  
  
  Melting point
  
  
  216-222 °C
  
  
  
  
  Usage
  
  
  Applicable to polymer, paint, printing ink and artificial fiber. It presents blue fluorescent light in all the polymers.
  
  
  
  
  Package
  
  
  25KG fiber drums with PE liner
  
  
  
  
  Counter of
  
  
  Uvitex FP(Ciba)
  
  
  
  
  PROPERTIES:
  Optical brightener FP-127/CBS-127/OBA 378
  
  Bright yellow crystal powder, odorless, Decomposition temperature is large than 220°C . It is hard to dissolve in water. It dissolves in paraffin, fat, mineral oil, wax and common organic solvents. The hue of the fluorescent light is blue light. The wave length of the maximum absorptive light is 375nm(ethyl alcohol)
  
  
  
  
  DOSAGE:
  
  PVC: 0.01-0.05%(10-50g/100kg)
  
  Transparent PVC: 0.0001-0.001%(0.1-1g/100kg)
  
  Polyphenyl: 0.001%(1g/100kg)
  
  Transparent polyphenyl: 0.0001-0.001%(0.1-1g/100kg)
  
  ABS: 0.01-0.05%(10-50g/100kg)
  
  
  
  
  STORAGE: Should be stored in cool and dry place.
  
  

• CAS Registry Number:

  40470-68-6

• Synonyms:

  ;CBS-127 (Fluorescent Brightener);Fluorescent Brightener FP-127;fluorescent brightener 378;4,4'-bis(2-methoxystyryl)-1,1'-biphenyl;1,1'-biphenyl-4,4'-bis[2-(methoxyphenyl)ethenyl];cbs-127;FBA 378;1,1'-biphenyl-4,4'-bis-benzoxazole;Optical Brightener FP;4,4'-bis[(E)-2-(2-methoxyphenyl)ethenyl]biphenyl;Optical brightener CBS-127;Fluorescent Whitening Agent FP-127;Optical Brightening Agent FP-127;Optical Brightner FP127;

• Molecular Formula:

  C₃₀H₂₆O₂

• Molecular Weight:

  418.5262

• Molecular Structure:

  

• Company:

  Jinan Subang Fine Chemical Co.,Ltd     [ China ]        

• Contact:

  Chen

• Tel:

  86-0531-81901282

• Fax:

  86-0531-81901283

• Email:

  sales7@sbchem.cn