Posachedwapa, chothandizira metallocene polypropylene paokha anayamba ndi Beijing Research Institute of Chemical Makampani bwinobwino anamaliza woyamba mafakitale ntchito mayeso mu mphete chitoliro polypropylene ndondomeko unit wa Zhongyuan Petrochemical, ndipo opangidwa homopolymerized ndi mwachisawawa copolymerized metallocene polypropylene utomoni ndi ntchito kwambiri.China Sinopec anakhala kampani yoyamba ku China bwinobwino paokha kukhala metallocene polypropylene luso.
Metallocene polypropylene ili ndi ubwino wa zinthu zosungunuka zosungunuka, zowonekera kwambiri komanso zowala kwambiri, ndipo ndizofunikira kwambiri pakusintha ndi kukweza makampani a polypropylene ndi chitukuko chapamwamba.Beihua Institute anayamba kafukufuku ndi chitukuko cha chothandizira metallocene polypropylene mu 2012. Pambuyo mayesero ang'onoang'ono, mayeso chitsanzo ndi woyendetsa mayeso lonse-mmwamba kukonzekera, izo anathetsa mavuto luso monga chothandizira dongosolo kapangidwe, kukonzekera ndondomeko ndi chothandizira ntchito kukhathamiritsa, ndi bwino anayamba metallocene polypropylene. chothandizira.Ukadaulo wa propylene catalyst komanso kupanga zinthu zothandizira.Mu kuyerekeza kuyerekeza pansi pa zinthu zofanana polymerization, chothandizira ali apamwamba ntchito kuposa kunja chothandizira, ndi okonzeka polypropylene mankhwala ali bwino tinthu mawonekedwe ndipo palibe agglomeration.
Kuyambira November chaka chino, chothandizira wakhala motsatizana anamaliza mayesero mafakitale mu Hypol ndondomeko polypropylene chomera cha Yangzi Petrochemical ndi mphete chitoliro ndondomeko polypropylene chomera cha Zhongyuan Petrochemical, ndipo anapeza zotsatira zabwino yatsimikizira.Mayeso a mafakitalewa ku Zhongyuan Petrochemical ndi nthawi yoyamba ku China kupanga mwachisawawa copolymerized metallocene polypropylene pa chipangizo cha mphete cha polypropylene chitoliro, chomwe chayala maziko olimba a chitukuko chapamwamba chamakampani a polypropylene a Sinopec.
Nthawi yotumiza: Jan-11-2023