サンライト® 622 is a polymeric hindered amine light stabilizer (ハルス) providing excellent long-term UV stability for polyolefins, コーティング, and engineering plastics, with low volatility and migration resistance for demanding outdoor applications. SUNCHEM supports international buyers with SUNLIGHT® 622 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.

