Benzophenone-4 (Sulisobenzone) is a water-soluble UV filter providing UVB and short-wave UVA protection in sunscreen formulations and as a UV absorber in cosmetics and personal care products to prevent photodegradation. SUNCHEM supports international buyers with Benzophenone-4 sourcing from qualified Chinese producers, 품질 문서로, 수출 조정, 및 물류 지원.

