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Skywhite® Optical Brightener OB-2

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OBA for various kinds of plastic, small dosage, migration resistance, efficient and environmental friendly.
  • Skywhite®
  • China
  • Yellowish
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Product Description

Optical   Brightener OB-2
C.I.
CAS No.2397-00-4
AppearanceYellowish   green crystal powder
Melting point278-280   degree
ApplicationSuitable   for all kinds of plastics, special for PET masterbatch, excellent weather   resistance and heat resistance. Small dosage, high whiteness and   environmental friendly.


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