It is reported that tourism revenue in 2020 will drop sharply to 17.45 billion euros, a decrease of 26.85 billion euros from 2019. Carlo Sangalli, chairman of the Federation of Italian Chambers of Commerce, said that the current situation in the nati…
Monobutyl monobutyl dibutyl is a colorless, odorless liquid. Relative densities (25) are 0.914 and flash points (opening) are 112.7. It is low-toxic. DPNB (Dipropylene Glycol Monobutyl Ether): DPNB Dipropylene monobutylether is a type of organic m…
ODAB-35 can be used with a variety of surfactants. These include amphoteric, cationic and nonionic. It is a foam that is rich and beautiful, with a stable performance and excellent solubilization. Caprylamidopropyl benzene: ODAB-35 can be used wit…
Recently, steel prices have risen strongly. As of April 6th, the ex-factory price of plain billet in the Tangshan area has exceeded 5,000 yuan/ton. In an interview with a reporter from China Economic Times, industry insiders said that this was mainly…