CESA®-bright
Optical Brighteners

CESA®-bright

Optical Brighteners

Edition Date :
December 18, 2018

CESA-bright masterbatches convert UV radiation into visible, bluish light, improving the long-term whiteness appearance of finished plastic products.

Often a brilliant appearance with a bluish undertone is desirable for thermoplastic articles, particularly for polymers with an inherently slightly yellow cast. Topical optical brighteners have typically been used to improve the surface whiteness of plastic articles and synthetic fibers.

Adding CESA-bright concentrates to the polymer itself produces much better brightness retention over time than surface treatment with topical optical brighteners.

Benefits
  • Much better brightness retention over time than surface treatment with topical optical brighteners
  • Convert UV radiation into visible, bluish light
  • Improving the longterm appearance of finished products
  • Plastic articles
  • Synthetic fibers
MB NORAM Additives
MB NORAM Additives
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MB NORAM Additives
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This information corresponds to the present state of our knowledge and is intended as a general description of our products and their possible applications. Clariant makes no warranties, express or implied, as to the information’s accuracy, adequacy, sufficiency or freedom from defect and assumes no liability in connection with any use of this information. Any user of this product is responsible for determining the suitability of Clariant’s products for its particular application.<br />
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* Nothing included in this information waives any of Clariant’s General Terms and Conditions of Sale, which control unless it agrees otherwise in writing. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety precautions, that should be observed when handling or storing Clariant products, are available upon request and are provided in compliance with applicable law. You should obtain and review the applicable Material Safety Data Sheet information before handling any of these products. For additional information, please contact Clariant.<br />
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* For sales to customers located within the United States and Canada the following applies in addition: No express or implied warranty is made of the merchantability, suitability, fitness for a particular purpose or otherwise of any product or service.<br />
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