C.I. Fluorescent Brightener 378 is a high-performance optical brightening agent designed to enhance the brightness and whiteness of textiles, paper, and plastics. Known for its excellent fluorescence and stability, it effectively absorbs ultraviolet light and re-emits visible blue light, improving the visual appeal of products. Manufactured by Wenzhou Blue Dolphin New Material Co., Ltd., a leading China manufacturer, supplier, and factory, this brightener meets stringent quality standards and offers reliable performance across various applications. With its superior dispersibility and compatibility, C.I. Fluorescent Brightener 378 ensures vibrant, lasting brightness, making it an ideal choice for industrial and commercial use. Whether for textile finishing, paper whitening, or plastic enhancement, this product delivers consistent results, backed by the expertise and innovation of Wenzhou Blue Dolphin New Material Co., Ltd. as a trusted name in the chemical industry.