Product categories of OBA, we are specialized manufacturers from China, Optical Brightener Dyes, Optical Brightener Dyes Applications suppliers/factory, wholesale high-quality products of OBA R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
Optical Brightener Dyes is a fluorescent dye, or called white dye, is a complex organic compound. Its characteristic is to stimulate the incident light to produce fluorescence, so that the dye material to achieve similar fluorspar glittering effect, so that the naked eye can see is white matter, reach whitening effect. Fluorescent brightener is a colorless and under ultraviolet light can excite fluorescence of organic compounds, which can improve the whiteness and glossy material. About 15 kinds of fluorescent brighteners basic structure types, nearly 400 kinds of structures. Widely used in various fields and Paper, textiles, detergents and the like.