Hauv lub sijhawm luv luv, kev ua lag luam AEO-9 xav tias yuav ruaj khov thiab tsis muaj zog, tsom mus rau qhov sib txawv ntawm tus nqi ntawm ethylene oxide; NP-10, qhov tsis muaj zog ntawm qhov kev thov kawg raug rub mus rau hauv qab, thiab nws tsis txiav txim siab qhov kev ua haujlwm tsis muaj zog ntawm kev ua lag luam.
Kev lag luam hauv tsev uas tsis yog-ion surfactant teev npe ua lag luam
Thaum lub voj voog no, kev ua lag luam surfactant tsis-ion tsis ua haujlwm zoo. Tus nqi AEO-9 ntawm East China Market yog 9100-9500 yuan / ton, thiab tus nqi NP-10 yog 9900-10100 yuan / ton. Qee qhov chaw ntawm ethyne ethylene ethyne ethynes me ntsis downward, thiab fattyol C12-14 tau poob qis, thiab tus nqi zoo rau kev txhawb nqa. Cov downstream thiab cov tub luam nkag mus rau hauv nroog. hloov. Hauv lub sijhawm tom qab, cov ntaub ntawv raw tseem yuav muaj qee qhov chaw downward. Qhov tseem ceeb hauv daim teb nyob rau sab saud. Nws xav tias kev ua lag luam rau kev ua lag luam surfactant tsis-ion hauv lub sijhawm luv luv tsis muaj zog thiab ua raws li qhov sib txawv ntawm cov ntaub ntawv raw.
Tus nqi hais txog kev ua lag luam ntawm cov tshuaj surfactants uas tsis yog ion hauv txhua cheeb tsam
Sab Hnub Tuaj Tuam Tshoj: Kev lag luam ntawm cov tshuaj surfactant uas tsis yog ions hauv Sab Hnub Tuaj Tuam Tshoj, kev nce qib ntawm kev thauj mus los qeeb, kev txhawb nqa tsis txaus, thiab kev lag luam tsis muaj zog. Sab Hnub Tuaj Tuam Tshoj raug pom zoo kom tham txog qhov siv piv txwv: Tus nqi siv piv txwv ntawm AEO-9 lub thoob yog 9800-1000 yuan / ton, uas yog tus nqi ruaj khov txhua hli; tus nqi ntawm NP-10 lub thoob yog 10600-10800 yuan / ton, uas yog tus nqi ruaj khov.
Sab Qab Teb Tuam Tshoj: Kev ua lag luam ntawm cov tshuaj surfactant uas tsis yog ions hauv Sab Qab Teb Tuam Tshoj, ua raws li kev thov, thiab kev ua lag luam sib sau ua ke. Cov ntaub ntawv siv los tham txog: Tus nqi ua lag luam AEO-9 yog hais txog 10100-10200 yuan / ton, nqi ruaj khov txhua hli, nyiaj ntsuab nqa tau; NP-10 tus nqi ua lag luam yog hais txog 11000-11100 yuan / ton, nqi ruaj khov txhua hli, nyiaj ntsuab nqa tau.
Cov xwm txheej ntawm kev lag luam saw hlau uas tsis yog-ion surface active agent
Kev tshuaj xyuas kev lag luam ntawm kev muab khoom thiab kev thov khoom
Kev tshuaj xyuas tseem ceeb: Tus nqi lag luam ntawm cov tshuaj surfactants uas tsis yog-ion tsis muaj zog thiab ruaj khov thiab sib sau ua ke. Hais txog AEO-9, tus nqi tam sim no ntawm cov khoom siv raw fattyol tsis muaj zog, uas ua rau kev txhawb nqa kev lag luam tsis muaj zog; hais txog kev thov, kev yuav khoom ntawm qhov xav tau, cov xaj tshiab tsis raug tso tawm; hais txog kev muab khoom, cov chaw tsim khoom tseem ceeb feem ntau yog raws li kev txiav txim siab los txhawb kev sib npaug ntawm kev tsim khoom thiab kev muag khoom. Hais txog NP-10, kev thov tsis txaus tsis muaj zog thiab khiav tsis muaj zog, thiab kev lag luam tsis muaj zog. Kev Lag Luam Sab Hnub Tuaj Tuam Tshoj AEO-9 siv 9800-1000 yuan / ton, tiaj tus; NP -0 siv 10600-10800 yuan / ton, tiaj tus txhua hli.
Kev tshuaj xyuas cov khoom siv raw: Hais txog ethylene oxide, kev muab khoom thiab kev thov tsis muaj zog, thiab kev sib koom ua lag luam feem ntau yog. East China tau sib tham txog tus nqi siv rau 6,800 yuan / ton, uas yog qhov ruaj khov txhua hli. Hais txog cov cawv rog, muaj tsawg dua qhov kev yuav khoom hauv qab, kev lag luam hauv khw tsis muaj teeb meem, thiab kev xav ntawm kev lag luam hauv khw tsis muaj zog me ntsis. Tus nqi lag luam ntawm East China yog 12500-12700 yuan / ton, uas yog qhov ruaj khov txhua hli. Renji phenol East China Market Barrel Nqe yog 17000-17200 yuan / ton, uas yog qhov ruaj khov.
Kev kwv yees ua lag luam yav tom ntej
Cov khoom siv raw ethylene oxide thiab cov cawv rog tseem muaj qee qhov chaw qis qis, tus nqi ntawm kev txhawb nqa zoo nyuaj rau kev ciaj sia; Downstream thiab cov tub luam yuav tsum tau npog cov haujlwm thaum lawv nkag mus rau hauv kev ua lag luam, thiab kev txaus siab yuav khoom yog dav dav. Cov tuam txhab tsim khoom sib npaug ntawm kev tsim khoom thiab kev muag khoom nrog cov kev thov hloov pauv tau, thiab qhov kev tsom mus rau kev sib tham txav mus rau qis qis. Tom qab ntawd, cov khoom siv raw lossis tseem muaj qee qhov chaw qis qis, cov yam ntxwv bearish coj tes sab saud, nws xav tias nyob rau hauv lub sijhawm luv luv non-ionic surfactant kev ua haujlwm tsis muaj zog, ua raws li qhov sib txawv ntawm cov khoom siv raw.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-27-2022