Isobutylene is an important chemical raw material, mainly used in the preparation of butyl rubber, polyisobutylene rubber, methacrylonitrile, antioxidants, tert-butylphenol, tert-butyl ether and the like. It is also widely used as a raw material for medicines, pesticides, antioxidants, synthetic high-grade lubricants, gasoline additives and other fine chemical products.
It is a colorless transparent gas at normal temperature and can be made into a transparent liquid after being pressurized. It is insoluble in water, soluble in organic solvents, easy to polymerize, and easily reacts with various chemicals. Flammable and explosive. At present, the methods for producing isobutylene include light oil C4 fraction separation, tert-butanol dehydration, etherification cracking, etc.
APPLICATION SCOPE
Isobutylene is an important chemical raw material, mainly used in the preparation of butyl rubber, polyisobutylene rubber, methacrylonitrile, antioxidants, tert-butylphenol, tert-butyl ether and the like. It is also widely used as a raw material for medicines, pesticides, antioxidants, synthetic high-grade lubricants, gasoline additives and other fine chemical products.
