Synthetic fibers
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Greenchemicals Greenchemicals SpA
- 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.- Category
- Optical brighteners
- Applications
- Polyesthers, Synthetic fibers
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Greenchemicals Greenchemicals SpA
- 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.- Category
- Optical brighteners
- Applications
- Coatings, Inks, Synthetic fibers