Fluorescent dyes light up all proteins in cells The Japanese Institute of Physics and Chemistry and the National Institute of Health Medicine of Strasbourg University in France have developed a fluorescent dye labeling method for almost all kinds of proteins in cells, which can be evaluated. Proteomic analysis is one of the methods for precisely [...]

Detection of fluorescent whitening agent or optical brightener Fluorescent whitening agent test items Appearance, volatile content, maximum melting point and content are typical test items of fluorescent whitening agent. How to test fluorescent whitening agent in plastics? Migration, frost spraying Usually, the migration and frosting of fluorescent whitening agent are observed in UV lamp, and [...]

The UV protection of textiles is to apply a substance that can shield ultraviolet rays on the fabric, and the fabric after being applied by the substance has no adverse effect on their wearing properties. The types of UV shielding agents include inorganic UV shielding agents and organic UV shielding agents (UV absorbers). Different types [...]

Hindered Amine Light Stabilizers (HALS) and UV absorbers Light stabilizer is an additive for polymer products such as plastics, rubber, coatings and synthetic fibers. It can shield or absorb ultraviolet energy, quench single line oxygen and decompose hydrogen peroxide into inactive substance, etc. Light stabilizers can eliminate or slow down the possibility of photochemical reaction, [...]

Applications and practical cases of fluorescent brightening agents Anyang General Chemical Co., Ltd. is a chemical enterprise integrating research and development, production and sale. Our fluorescent brightening agents have been exported to many countries all over the world and applied to various industries. These industries include washing industry, plastics industry, paper industry, paint and ink [...]

Organic intermediates and fine chemicals industry Since the 1990s, the global organic intermediates and fine chemicals industry has gradually moved eastward, forming a production and trade center with China and India as the core. With the emergence of fine chemical industry in China, the solution of fine chemical raw materials has been put in the first [...]

Special optical brighteners for plastics Optical brighteners with high quality and good price Product Name: optical brightener OB CAS NO.: 7128-64-5/12224-40-7 Application of optical brightener OB: Used for whitening and brightening of PVC, polystyrene, polyethylene polypropylene, thermoplastic, ABS, cellulose acetate, paint and printing ink. Product Name: optical brightener OB-1 CAS NO.: 1533-45-5 Application of optical [...]

Do you have to add fluorescent brightener in the laundry detergent? As we all know, clothes wear for a long time, wash more times will slowly become yellow and old. Then we will think of various ways. The simplest and most direct way is to bleach. Adding bleach is fundamentally white, that is, changing the [...]