[Aratohu]: I te mutunga o Hune, i puta te katinga ohorere o ngā taputapu mākete propylene tetahi i muri i tetahi, he mea pai ki te taha tuku, i te mea ka piki ake te hihiri o ngā hua o muri mai, ā, ka mutu te heke o te utu mākete. I te 14 o Hūrae, ko te utu matua o te mākete propylene Shandong he 6480-6500 yuan/tana, ā, ko te tauwhitinga matua o te mākete Rawhiti o Haina he 6350-6350 yuan/tana.

I tēnei huringa, kua mutu te hinganga o te mākete propylene ā-rohe, ā, kua ora anō, ā, ko ngā āhuatanga e tautoko ana i te hokinga mai o te mākete ko ngā kaupapa matua o te tuku me te tono. I te taha nui, kua piki ake ngā utu hinu o te ao, ko ngā āhuatanga matua pai ko: he pai ngā raraunga pikinga o te United States, kua ngoikore te pēhanga o te Federal Reserve ki te whakapiki i ngā reiti huamoni, ā, nā te whakahekenga atu o te whakaputanga a Saudi Arabia i mau tonu ai te āhuarangi pai, ki te mākete. I taua wā anō, ko te tūnga waka wā poto o ngā taputapu propylene Qingdao Jinneng, Wangtong, me Zhenghe i te rohe, i te mea kāore anō kia tīmata anō te taputapu tiaki tūnga waka wawe, ā, kei te anga whakamua te tuku ki te mākete me te tautoko, ā, ko te tere whakaputa PDH ā-motu he 69.79% i roto i ngā rā 14, he 0.2% te iti iho i te huringa o mua. I te hinganga o te hanganga propylene, kāore i te teitei te rarangi o ngā umanga whakaputa propylene katoa, kua piki haere te utu tuku, kua pai ake te hihiri hoko i raro, ā, he pai te āhuarangi hokohoko whānui.

I tēnei huringa, ka whakaranua ngā tukanga e toru o te propylene, ā, he mārama ake te hua o te tango hauwai propane ki te propylene. I tētahi taha, kei te heke tonu te utu o te propane i tēnei wā, ā, i tētahi atu taha, he kaha te utu o te monomer propylene, e whakanui ana i te ia o te hua. I heke tonu te hua o te naphtha me te methanol ki te propylene, ā, i tino heke te hua o te tukanga methanol ki te propylene, ko te mea nui i pāngia e te pikinga o te utu o te rauemi mata methanol, i aukati i te hua. Ko te hua o te tukanga naphtha ki te propylene kei te heke haere mai i te wiki kua hipa, ko te mea nui e awe ana ko te pikinga o te utu naphtha, engari ko te hua hoki e akiaki ana i te tōia, e matapaetia ana ka piki ake te ia o te hua propylene mō te wā poto, ka aro nui ki te utu mākete o ngā rauemi mata.

I te taha tuku, me te tīmatanga anō o ngā taputapu PDH i Shandong, ka piki haere te kawenga o ngā taputapu hou kua hangaia i te wā tōmua, ā, e matapaetia ana ka piki ake te tuku o te iahiko propylene, engari ko te tūnga wā poto o ngā taputapu wheketere takitahi i Shandong ka āwhina i te mākete. I te taha tono, i tēnei wā, he kaha te au o te mākete polypropylene, he pai te hua paura, ko ngā wheketere o raro iho me hoko noa te nuinga, i te wiki e tū mai nei, e matapaetia ana ka tīmata anō te wheketere acrylonitrile, e matapaetia ana ka piki ake te mākete propylene wā poto, engari he iti te wāhi piki, me whai tata ki te tīmatanga anō me te tuku o ngā kaihanga propylene.

I te taha tono, ko te ia o te mākete polypropylene i roto i te huringa, he kaha te tautoko taha tono, kua heke te utu o te propylene i mua i te puranga ki te iti, kua whānui te horapa i waenga i te propylene me te PP, kua piki haere te hua o te wheketere i raro, ā, kua piki haere te hihiri hoko, ā, kua maeneene te tuku o ngā umanga propylene, kua heke haere te tūranga rarangi ki te iti, ā, kua piki ake ngā utu o te propylene.