Anda Masterbatch( Group) Co., Limited

Mr. Andy Tian Andy Tian (China)

Trade Leads

OB-1 (Optical Brightener 1)

  • Posted Date : 2019-11-13
  • Expiry Date: 2020-05-13
  • Category :
    • Optical & Photography Equipment > Eyewear Manufacturers

Content :

Product name




Optical Brightener agent OB-1


 






Description




1. High brightening intensity and strong fluorescence.


2. Wide usage in brightening polyester, nylon fiber and all kinds of plastics.


3. Carries good resistance to high temperature.


 






Specifications




Appearance:yellow powder


Melting Point 359


Purity 99%


Fineness300mesh


 






Applications:




Dosage





 



Recommended quantity: brightening agents of OB-1 in every 1000kg raw material:


1. 75~200g in EVA, polyprolylene, nylon, polycarbonate, and so on.


2. 75~300g in terylene fiber.  














 


Main Applications:









 







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