Technical datasheet
Skywhite® Optical Brightener OB-2
Supplied byHangzhou Tiankun Chem- Last Updated on Jun 18, 2025
Skywhite® Optical Brightener OB-2 by Hangzhou Tiankun Chem acts as an optical brightener. It offers excellent weather and heat resistance. It is an environmental friendly grade with high whiteness and requires small dosage. It is suitable for all kinds of plastics and especially for PET masterbatch.
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Skywhite® Optical Brightener OB-2 properties
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