According to the website of the Siberian Branch of the Russian National Academy of Sciences, the Institute of Organic Chemistry of the Novosibirsk Branch cooperated with the Institute of Chemistry of the Chinese Academy of Sciences to develop a new type of catalyst based on cobalt dichloride.
11-05
Polyethylene wax (PE wax), also known as polymer wax referred to as polyethylene wax. It is widely used for its excellent cold resistance, heat resistance, chemical resistance and wear resistance. In normal production, this...
11-01
Because this pipe has more advantages in addition to the excellent characteristics of other non-metallic pipes. 1, light weight, long life coal mine fiber reinforced polyethylene liquid pipe with the same pressure level, heavy ...
10-27