1,4-Butanediol is a colorless viscous liquid that can react with strong oxidants. It is an important basic organic chemical raw material, mainly used in the production of polybutylene terephthalate (PBT), polyurethane, γ-butyrolactone and tetrahydrofuran.1,4-Butanediol has a wide range of uses. In the United States and Western Europe, more than half is used to produce tetrahydrofuran, followed by γ-butyrolactone and polybutylene terephthalate, the latter of which is a rapidly developing engineering plastic; 1,4-Butanediol is used as a chain extender and polyester raw material to produce polyurethane elastomers and soft polyurethane foams; esters made from 1,4-Butanediol are good plasticizers for cellulose, polyvinyl chloride, polyacrylates and polyesters. 1,4-Butanediol has good hygroscopicity and flexibility, and can be used as a gelatin softener and water absorbent, and a treatment agent for cellophane and other unused paper. It can also be used to prepare N-methylpyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives, and is also used to prepare vitamin B6, pesticides, herbicides, and solvents, plasticizers, lubricants, humidifiers, softeners, adhesives and brighteners for electroplating industries in various processes.
Carbendazim, also known as cotton wilt, carbendazim, mold spot enemy, benzimidazole 44, is a highly effective, low-toxic systemic broad-spectrum fungicide. It belongs to the benzimidazole class of...
Burzo.net is not liable for the content in the listings and any effects on third parties in responce to listings published on the site. The listings are posted in real-time which makes it impossible to automatically check the validity of the content. For spam or abuse, please contact us from here!