The Role of Optical Brightener OB in Modern Industry
In the field of chemical additives, Optical Brightener OB plays a vital role in improving the visual quality of various materials. This compound is widely applied in plastics, coatings, fibers, and paper to produce a cleaner and brighter appearance. By absorbing ultraviolet light and re-emitting it as visible blue light, Optical Brightener OB effectively counteracts yellowish tones and enhances...
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