Polyethylenimine(PEI) is a water-soluble polymer. The concentration in water of commercial products is usually 20% to 50%. PEI is polymerized from ethylene imide monomer. It is a cationic polymer t...
For global manufacturers, daily necessities factories, cosmetic brands and pharmaceutical raw material buyers, stable, safe and on-time chemical delivery is the core guarantee for smooth production...
Silica dimethyl silylate is a kind of ancient seaweed calcified body, is a kind of natural mineral material. It is safe and non-toxic, and has a strong adsorption capacity of its own, which can ...
ATPE (poly(propylene glycol)bis(2-aminopropyl ether)) is a class of polyolefin compounds with a flexible polyether backbone, terminated by primary or secondary amine groups. Because the molecular b...
N-Acetyl-D-Glucosamine CAS 7512-17-6 occupies an important position in biological cells. It is the basic component unit of many important polysaccharides, especially the exoskeleton of crustaceans....
With the development of modern science and technology and the improvement of people’s living standards, it seems that the requirements for cosmetic raw materials are getting higher and higher...
2 2′-(1 2-Ethenediyldi-4 1-phenylene)bisbenzoxazole Related Videos From Youtube