☞Thorb® 400

Thorb® 400 has been developed as an interaction-free UV absorber for use in amine and/or metal catalyzed coating systems and coatings applied on base-coats or substrates containing such catalysts.

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☞Thorb® 1577

Thorb® 1577 is a special UV absorber with low volatility, high molecular weight, high temperature resistance and low volatility. It has good   compatibility with most polymers, additives and formula resins.

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☞HAPNQ

HAPNQ is a fluorescent monomer, easy to copolymerize with acrylamide and other water-soluble compounds to form fluorescent polymer. 

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☞Thorb® 1164

Thorb® 1164 belongs to the triazine series of UV absorbent, which has the following characteristics:

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☞Thorb® 405

Thorb® 405 is a hydroxyphenyl triazine (HPT) UV absorber designed for high performance coatings.