ベンゾフェノン-4 (スリソベンゾン) 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, 高品質のドキュメント付き, 輸出調整, 物流サポート.

