Optical Brighteners

• Optical Brightener OB-1 for PSF

  Product name: Tonexwhite OB-1
  Color Index No: C.I.393
  Synonyms: FBA 393; OBA 393, Fluorescent Brightener OB-1; Optical Brightener Agent OB-1

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• Optical Brightener OB for Coating

  Product name: Tonex white OB
  Color Index No: C.I.184
  Synonyms: FBA 184; OBA 184, Fluorescent Brightener OB; Optical Brightener Agent OB
  

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• Optical Brightener FP-127 for PVC

  Product name: Tonex white FP-127
  Color Index No: C.I.378
  Synonyms : FBA 378; OBA 378, Fluorescent Brightener FP-127; Optical Brightener Agent FP-127, Fluorescent Brightener CBS-127;...

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• Optical Brightener KCB for EVA

  Product name: Tonex white KCB
  Color Index No: C.I.367
  Synonyms : FBA 367; OBA 367, Fluorescent Brightener KCB; Optical Brightener Agent KCB,
  

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• Optical Brightener KSN

  Product name: Tonex white KSN
  Color Index No: C.I.368
  Synonyms : FBA 368; OBA 368, Fluorescent Brightener KSN; Optical Brightener Agent KSN
  

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• Optical Brightener KSB

  Product name: Tonex white KSB
  Color Index No: C.I.369
  Synonyms : FBA 369; OBA 369, Fluorescent Brightener KSB; Optical Brightener Agent KSB
  

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• Optical Brightener MDAC

  Product name: Tonex white SWN
  Color Index No: C.I.140
  Synonyms: FBA 140; OBA 140, Fluorescent Brightener SWN;
  Optical Brightener Agent MDAC,
  Optical...

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• Optical Brightener ER-I

  Product name: Tonex white ER
  Color Index No: C.I.199
  Synonyms : FBA 199; OBA 199, Fluorescent Brightener 199; Optical Brightener Agent 199
  

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• Optical Brightener ER-II

  Product name: Tonex white ER-II
  Color Index No: C.I.199:1
  Synonyms : FBA 199:1; OBA 199:1, Fluorescent Brightener 199:1; Optical Brightener Agent 199:1,ER-II; ER-2
  

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• Optical Brightener ER-III

  Product name: Tonex white ER-III
  Color Index No: C.I.199:2
  Synonyms : FBA 199:2; OBA 199:2, Fluorescent Brightener 199:2; Optical Brightener Agent 199:2,ER-III,ER-3
  

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• Optical Brightener PF

  Product name: Tonex white PF
  Color Index No: C.I.135
  Synonyms : FBA 135; OBA 135, Fluorescent Brightener PF; Optical Brightener Agent PF,Optical Brightener PF
  

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• Optical Brightener CBS-X for Detergent

  Product name: Tonex white CBS-X (CBS-351)
  Color Index No: C.I.351
  Synonyms : FBA 351; OBA 351, Fluorescent Brightener CBS-X (CBS-351); Optical Brightener Agent CBS-X (CBS-351) ...

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