Latest News and Updates on Textile Auxiliaries and Dyes

It is necessary to understand the white increase of fluorescent white agent. Read More

Fluorescent whitening agent is a fluorescent dye, or white dye, and is also a complex organic compound. Read More

DNA, as the carrier of genetic information and the material foundation of gene expression, plays an extremely important role in the growth, development, aging, genetic, and mutation of the organism. Read More

In order to eliminate the yellow color tone that many products do not want, and improve the appearance of the product, there are usually three methods, chemical bleaching, blue and fluorescent white. Chemical bleaching is the oxidation of yellow substances through oxidation to fade it into white pro Read More

British physicist George Gabrielstokes first expounded the fluorescent phenomenon in 1852. In 1929, KRAIS.P first discovered that 6,7-dihydroxybolic beanins had fluorescent whitening effects; in 1940, German IG company developed a fluorescent whitening agent with practical value and began its commer Read More

Let us first understand the fluorescent brightener. It is a type of fluorescent dye, which belongs to a separate category in the Colour Index (C.I.). The molecular structure of fluorescent whitening agent is mainly composed of a continuous conjugated system containing an aromatic ring and one or mor Read More