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OB-1

OB-1 Featured Image
  • OB-1

Short Description:

Chemical Formula : 4,4-bis(2-tert-benzoxazolyl)stilbene 

Cas No.:915038-26-5 


  • FOB Price: 900-1500USD/TM
  • Port: Xingang,Qingdao,Shanghai,Ningb
  • MOQ: 1MT
  • Payment: TT,LC
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    Product Detail

    Principal Ingredients

    Bis (2-benzoxazolyl) stilbene.

    Performance & Features

    1.High brightening intensity and strong fluorescence.
    2.Widely used in brightening polyester, nylon fiber and all kinds of plastics. 
    3.Good resistance to high temperature.

    Application

    1.Suitable for the brightening of chemical fibers of polyester, nylon and polyprolylene.
    2.Suitable for the whitening and brightening of polypropylene plastic, hard PVC,ABS, EVA, polystyrene, polycarbonate,etc.
    3.Applicable to be added in the general polymerizations of polyester and nylon.

    Dosage

    Recommended quantity: dosage of OB-1 in every 100kg raw material:
    1.75~200g in EVA, polyprolylene, nylon, polycarbonate, and so on.
    2.75~300g in terylene fiber.

    Packaging

    25KG / drum or bag.

    No.

    		 ITEMS DESCRIBE

    INDEX

    01

    		 Appearance -- yellow powder

    02

    		 Melting Point

    ≥359℃

    03

    		 Purity

    ≥98%
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