Daim Ntawv Qhia Txog Kev Lag Luam ntawm Polypropylene (PP) & Polyethylene (PE)

Lub Hauv Paus Tseem Ceeb

Tebchaws Meskas thiab Iran tau kos npe rau daim ntawv cog lus sib nkag siab, qhib lub sijhawm sib tham 60 hnub. Tebchaws Meskas tau cog lus tias yuav tshem tawm kev thaiv dej hiav txwv hauv 30 hnub, thaum Iran yuav sib tham txog kev tswj hwm txoj kev nqaim nrog Oman. Txawm li cas los xij, cov tub rog Asmeskas tau pib tawm tsam tib hnub ntawd, nrog ob tog liam tias ib leeg ua txhaum daim ntawv cog lus. Tus Thawj Coj ntawm Pawg Neeg Sawv Cev ntawm Iran tau hais tias txoj kev nqaim "yuav tsis rov qab mus rau nws lub xeev qub". Cov kws tshuaj ntsuam tau hais tias kev kos npe rau daim ntawv cog lus yog qhov kev vam meej loj, tab sis nws qhov kev kwv yees siv tseem tsis paub meej heev, thiab kev cia siab ntawm kev lag luam rau kev sib tham txog kev thaj yeeb yuav tsum tau ceev faj.

Khoom Siv PP

Tus nqi ua haujlwm ntawm cov nroj tsuag PP pellet sawv ntawm 66.25% (tsis hloov pauv txhua lub lim tiam), thiab ntawm cov nroj tsuag hmoov PP tau nce mus txog 26.56% (tsis hloov pauv txhua lub lim tiam). Tag nrho cov khoom muag PP tseem poob qis. Kab thawj zaug ntawm Zhongjing Theem I (500,000 tons / xyoo) tau teem sijhawm rov pib dua hnub Saturday no, thiab kab thib ob (500,000 tons / xyoo) yuav rov pib ua haujlwm hnub Wednesday tom ntej. Cov chaw PP ntawm Yan'an Refinery thiab Yan'an Energy & Chemical tau teem sijhawm los kho lub lim tiam tom ntej. Kev sib tw thee-rau-tshuaj tau pom kev muag khoom zoo, nrog rau txhua qib PP rub hlau tau muag tag nrho. Lub chaw tshiab 450,000 tons / xyoo ntawm Dushanzi Tarim tau ua tiav kev pub mis sim thiab yuav khiav ntawm lub peev xwm tag nrho hauv nruab nrab lub hlis.

Kev Muab Khoom Siv PE

Tag nrho cov nqi khiav lag luam ntawm PE tau nce mus txog 77.59%. Cov khoom muag ntawm cov chaw tsim khoom PE txuas ntxiv mus, thiab cov tub luam cov khoom muag tau nce siab. Qhov nruab nrab ntawm cov lag luam downstream yog 34.31%. Tus nqi ntawm 7042 LLDPE los ntawm North China Petrochemical hauv Linyi sawv ntawm 8,300 yuan / ton, nce 50 yuan / ton. Cov nqi LLDPE hauv East China hloov pauv hauv qhov ntau ntawm 50 yuan / ton. LDPE tseem yog qhov nce siab tshaj plaws nrog kev nce nqi nqaim, thaum cov nqi HDPE tseem ruaj khov.

Kev thov

Tus nqi ua haujlwm ntawm PP yog 45.52%. Lub caij tsis muaj khoom siv rau cov hnab yas, cov yeeb yaj kiab BOPP thiab cov khoom siv txhaj tshuaj txhua hnub tseem muaj. Tus nqi ua haujlwm ntawm PE poob qis 0.47% txhua hli. Vim muaj kev cia siab tias tus nqi yuav nce siab, kev yuav khoom tsis tu ncua tau nce me ntsis, tab sis kev rov ntim khoom rov qab tau ceev faj thaum tus nqi nce siab. Cov chaw tsim khoom hauv qab tau qhia tias lawv tsis kam rau tus nqi tam sim no.

Cov Nyiaj Tau Los

Cov nyiaj tau los ntawm thee mus rau PP tau txog 1,520 yuan ib tuj (qib nyiaj tau los siab). PP uas ua los ntawm PDH tau poob 252.62 yuan ib tuj, thiab PP uas tsim los ntawm propylene uas yuav los ntawm sab nraud poob 409.43 yuan ib tuj. Roj mus rau PE tau poob 675 yuan ib tuj, thaum thee mus rau PE tau khaws cov nyiaj tau los ntawm 1,182 yuan ib tuj. Tus nqi propylene hauv Shandong tseem ruaj khov ntawm qib siab ntawm 9,000 yuan ib tuj. Cov nyiaj tau los siab ntawm cov kev siv thee tau txhawb nqa kev txaus siab tsim khoom, thaum PDH thiab cov kev tsim khoom siv roj tseem nyob hauv qab kev nyuaj siab.