サンソーブ® 329 is a benzotriazole UV absorber providing selective UV light absorption and excellent thermal stability in demanding polymer and coating applications. It offers protection against UV-induced discoloration and mechanical property degradation in outdoor-exposed materials. SUNCHEM は SUNSORB® で海外のバイヤーをサポートします 329 資格のある中国の生産者から調達, 高品質のドキュメント付き, 輸出調整, 物流サポート.

