Home > Offer to Sell > Dyestuffs and Pigments > Fluorescent Brighteners > leather optical brightening additive CBS-127

leather optical brightening additive CBS-127

Inquiry
  Post Date: Apr 02,2013
  Expiry Date: Sep 29,2013
  Detailed Description: Cas No. :40470-68-6 Quantity: 500Kilograms
Specs:yellowish or milk white crystal powder
Payment Method: T/T,L/C, Western Union
Optical Brightener FP-127 (CBS-127)
C.I 378
CAS No. 40470-68-6
Appearance Yellowish or milk white crystal powder
Purity 99%
Melting point 216-222 ℃
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: 40470-68-6 CSFC 127

  Company: JINAN SUBANG FINE CHEMICAL CO., LTD     [ China ]        
  Contact: Grace Zhao
  Tel: +86-531-81901282
  Fax: +86-531-81901282
  Email: sales4@sbchem.cn
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.