Kubva pakupera kwaKubvumbi, musika wepamusha epoxy propane wakambowira zvakare muchimiro chekubatanidza nguva, nemhepo inodziya yekutengesa uye inoenderera mberi yekuda mutambo mumusika.

Supply side: Zhenhai refining and chemical plant muEast China haisati yatangazve, uye satellite petrochemical plant yakavharwa kuti ibvise kushomeka.Kuita kwezviwanikwa zvenzvimbo mumusika weEast China kunogona kunge kwakaoma zvishoma.Nekudaro, kupihwa mumusika wekuchamhembe kwakawanda, uye mabhizinesi ekugadzira anowanzo takura zvinhu, zvichikonzera kuunganidzwa kudiki kwezvekushandisa;Panyaya yezvigadzirwa, musika wepropylene wakadzikira kunze, asi parizvino mitengo inoramba yakaderera.Mushure meinenge vhiki yekumira, musika wechlorine wemvura wakadonha pasi pekumanikidzwa kuti ubatsire kutengesa muhafu yechipiri yegore, zvichikonzera kudzikira kukuru kwekutsigirwa kwemutengo kumabhizinesi ePO vachishandisa nzira yechlorohydrin;

Demand side: Kudzika kwemvura kudiwa kwepolyether kwakadzikama, neavhareji kufarira kubvunza kwemusika, kutakura kwakagadzikana kubva kune vakasiyana-siyana vanogadzira, kunyanya zvichibva pakutumira maodha, akasanganiswa neazvino mutengo we EPDM.Mafungiro ekutenga emabhizinesi anewo kungwarira, kunyanya kuchengetedza kudiwa kwakaoma.

Pakazara, musika wepropylene pamagumo ekupedzisira hauna simba, nepo musika weklorini wemvura uchiri kupera simba, zvichiita kuti zviome kuvandudza rutsigiro pamagumo emidziyo;Panyaya yekupihwa, mudziyo weZhenhai unogona kutangazve kutanga kwaChivabvu, uye mamwe maturusi ekuongorora akarongwa zvakare kutangazve zvavanotarisira muna Chivabvu.Panogona kuva nekumwe kuwedzera kwekugovera muna May;Iko kudiwa mumusika wepasi pe polyether ndeyeavhareji, asi svondo rino inogona zvishoma nezvishoma kupinda muchikamu chekuchengetedza zororo reMay Day risati rasvika, uye rutivi rwekuda runogona kuve nekumwe kukwidziridzwa kwakanaka.Naizvozvo, zvakazara, iyo epoxy propane musika inotarisirwa kuvandudza zvishoma munguva pfupi.