Benzophénone-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, avec une documentation de qualité, coordination des exportations, et soutien logistique.

