Synthetic fibers

  • Chemical Name
    2,2’-(1,4-naphthalenediyl)bis-benzoxazol
    CAS NO.
    5089-22-5
    Description

    GC OB-KCB is mainly used for whitening the synthetic fibers and plastic, has very obvious effect
    for whitening the colored plastic products. Large amount of it is used for whitening the plastic film
    and press molding materials. Can also be used for whitening the polyester fiber, coating and natural paint.

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    Applications
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  • Chemical Name
    2-[4-[4-(2-Benzoxazolyl)styryl]phenyl]-5-methylbenzoxazole
    CAS NO.
    5242-49-9
    Description

    GC OB-KSN is suitable for such trades as synthetic fibers, plastics, coating, paint, printing
    ink,etc, for brightening and blooming. It does not react with foaming agent and crosslinking agent,
    does not transfer. Suitable for brightening the polyester, polyamide, polypropylene and wool fabric.
    It can be used in any process segments of film injection molding, hot compacting material and high
    polymerized synthetic material.

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    Applications
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  • CAS NO.
    115-77-5
    Description

    GC PENTAERITRITE is an UV absorber of the benzotriazole class that gives good light stability. It provides UV protection in a wide variety of polymers and organic substrates, including styrene homopolymers and copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride and other polymers containing halogens and copolymers (such as vinylidene), acetals and cellulose esters.

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    Applications
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