Pūrongo Mākete o te Polypropylene (PP) me te Polyethylene (PE)

Arotahi Matua

I hainatia e te US me Iran tētahi whakaaetanga mai i tawhiti, e whakatuwhera ana i tētahi matapihi whiriwhiringa 60-rā. I oati te US ki te whakakore i ngā aukati moana i roto i ngā rā 30, ko Iran ia ka whiriwhiri i te whakahaere o te awaawa ki a Ōman. Heoi, i whakarewahia e te ope taua o Amerika ngā patu i taua rā anō, me te whakapae a ngā taha e rua tetahi ki tetahi mō te takahi i te whakaaetanga. I kī te Kaikōrero Paremata o Iran "e kore te awaawa e hoki ki tōna āhua o mua". I kī ngā kaitātari ko te hainatanga o te memorandum he putanga nui, engari kei te tino pōuri tonu te tirohanga whakatinanatanga, ā, me āta whakaaro ki te tumanako o te mākete mō ngā kōrerorero rangimārie.

Tuku PP

Ko te tere whakahaere o ngā tipu pellet PP i eke ki te 66.25% (pātahi wiki-ki-te-wiki), ā, ko te tere whakahaere o ngā tipu paura PP i eke ki te 26.56% (pātahi wiki-ki-te-wiki). I heke haere tonu te tapeke o ngā taonga PP. Kua whakaritea kia tīmata anō te raina tuatahi o Zhongjing Wāhanga Tuatahi (500,000 tana/tau) i tēnei Rāhoroi, ā, ka tīmata anō te raina tuarua (500,000 tana/tau) i te Wenerei e tū mai nei. Kua whakaritea kia whakatikatikahia ngā whare PP o Yan'an Refinery me Yan'an Energy & Chemical i te wiki e tū mai nei. I kitea he kaha ngā hoko i ngā hokohoko waro-ki-matū, ā, kua hokona katoatia ngā PP katoa o te taumata waea. Kua oti te whakamātautau whāngai i te whare hou 450,000 tana/tau i Dushanzi Tarim, ā, ka rere ki te kaha katoa i waenganui o te marama.

Tukunga PE

I eke te tere whakahaere whānui o te PE ki te 77.59%. I piki haere tonu ngā taonga i ngā kaihanga PE, ā, i piki haere ngā taonga a ngā kaihokohoko. Ko te tere whakahaere toharite o ngā umanga o raro iho ko te 34.31%. Ko te utu o te 7042 LLDPE mai i te North China Petrochemical i Linyi i eke ki te 8,300 yuan/tana, he pikinga ake i te 50 yuan/tana. I rerekē ngā utu LLDPE i te Rawhiti o Haina i roto i te awhe o te 50 yuan/tana. Ko te LDPE tonu te mea nui rawa atu me te pikinga o ngā utu, ko ngā utu HDPE i noho pumau.

Te tono

Ko te tere whakahaere o te PP i raro iho i te 45.52%. I mau tonu te wā kore mahi mō ngā putea whatu kirihou, ngā kiriata BOPP me ngā rāngai whakarewa werohanga whakamahi o ia rā. I heke te tere whakahaere o te PE i raro iho i te 0.47% i ia marama. Nā te pikinga o ngā tumanakohanga utu, i piki ake te hoko tono pakari, engari i tupato te whakahokinga mai i ngā taonga i waenga i ngā utu kua piki. I whakaatu ngā kaihanga o raro iho i te ātete e tipu haere ana ki ngā taumata utu o nāianei.

Ngā Tapeke Hua

I eke te hua nui o te waro-ki-PP ki te 1,520 yuan ia tana (taumata hua nui). I tuhia e te PP e ahu mai ana i te PDH he mate o te 252.62 yuan ia tana, ā, i ngaro te PP i hangaia mai i te propylene i hokona mai i waho i te 409.43 yuan ia tana. I tuhia e te hinu-ki-PE he mate o te 675 yuan ia tana, i te waro-ki-PE i pupuri i te hua o te 1,182 yuan ia tana. I mau tonu te utu propylene i Shandong ki te taumata teitei o te 9,000 yuan ia tana. Nā ngā tawhē hua nui o ngā huarahi waro i whakanui ake i te hiahia whakaputa, i te waro, i noho tonu ngā huarahi whakaputa PDH me te hinu i raro i te pēhanga tonu.