The most big use of optical brighteners is on the plastics,there are so many different type of plastics exist in the word,but whatever which kind form our optical brightener can help you get the performance you want .

What is an optical brightener? Optical brightener also called optical brightening agents (OBAs), fluorescent brightening agents (FBAs), or fluorescent whitening agents (FWAs). What is an optical brightener? Optical brighteners are chemical compounds that absorb light in the ultraviolet and violet r......

Optical brighteners are synthetic chemicals added to liquid and powder laundry detergents. Optical brighteners make clothing appear whiter and brighter, and thus cleaner. Optical brighteners are the modern-day replacement for the decades-old practice of bluing—adding small amounts of blue dye to f......

2021 ChinaPlas(Shenzhen) is holding during Apr.13-16,2021. We Shandong Raytop Chemical is as professional manufacturer of Optical Brightener present.On the exhibition we show our leading products optical brightener OB OB-1 FP-127 KCB KSB CBS-X MDAC etc.

HIGH degradation of CBS