**Shanghai [Hnub Tim]** – Kev ua lag luam butyl acetate hauv Suav teb tau muaj kev qeeb qeeb ntawm kev nce nqi hnub no, vim yog qhov kev lag luam khoom lag luam tsis muaj zog thiab cov nqi khoom siv tseem ceeb, n-butanol, poob qis. Qhov kev hloov pauv no tau txhawb kom muaj kev ceev faj ntxiv, tos thiab saib ntawm cov neeg koom nrog, ua rau kev ua lag luam tsis muaj zog.
Raws li kev ntsuam xyuas kev ua lag luam, kev xav txog kev lag luam tam sim ntawd tau txias zuj zus vim tias cov neeg yuav khoom siv txoj hauv kev zoo dua tom qab tus nqi nce siab tsis ntev los no.
### Cov Ntsiab Lus Tseem Ceeb ntawm Kev Lag Luam
Cov kws tshuaj ntsuam kev lag luam xav tias kev lag luam butyl acetate yuav sib sau ua ke hauv lub sijhawm luv luv, cuam tshuam los ntawm cov hauv qab no:
- **Kev Nqis Peev Dynamics:**
– **Acetic Acid:** Kev lag luam acetic acid sab saud tseem muaj peev xwm ua tau zoo ntxiv. Kev xav ntawm cov neeg tsim khoom tau txhawb nqa los ntawm lub zog hauv kev lag luam sab saud thiab sab qis. Txawm hais tias tus nqi ua haujlwm nyob rau theem siab nruab nrab, cov neeg yuav khoom sab qis tseem tswj hwm kev yuav khoom raws li qhov xav tau, txhawb nqa kev sib tham hauv kev lag luam ib txwm muaj.
– **N-Butanol:** Kev kwv yees rau n-butanol, lwm yam khoom siv tseem ceeb, muaj kev pheej hmoo rov qab. Nrog rau cov roj av yav tom ntej poob qis los ntawm qhov siab tshaj plaws tsis ntev los no, kev ceev faj ntawm kev ua lag luam nce ntxiv. Qhov sib txawv no qhia txog kev pheej hmoo qis rau cov nqi n-butanol siab tam sim no, uas tom qab ntawd tuaj yeem ua rau butyl acetate nyuaj siab.
- **Kev Muab Khoom & Kev Xav Tau:** Kev hloov pauv ntawm sab kev muab khoom tseem ruaj khov thoob plaws thaj chaw tsim khoom. Kev thov khoom tseem pheej ua rau muaj kev ceev faj, kev yuav khoom raws sijhawm los ntawm cov lag luam hauv qab, tsis muaj kev nce siab ntawm kev txaus siab yuav khoom.
### Kev Ntsuam Xyuas Kev Lag Luam Hauv Cheeb Tsam
**Jiangsu Market:**
Tus nqi qhia tseem ceeb hauv kev lag luam Jiangsu raug ntsuas ntawm RMB 7,560 - 8,100 / ton. Kev ua lag luam raug cuam tshuam los ntawm cov qauv khoom tsis muaj zog, ua rau muaj kev xav zoo. Cov lus cog tseg loj ntawm cov neeg tsim khoom tau hnov hauv RMB 8,100 - 8,700 / ton; txawm li cas los xij, qhov kawg siab dua ntawm qhov spectrum no tsis pom muaj kev lag luam thiab yog li ntawd tsis suav nrog hauv kev ntsuas zaum kawg. Cov khoom thauj chaw nres nkoj tau muab nyob ib puag ncig RMB 7,560 / ton, tab sis cov kev cog lus tsis tshua muaj. Tag nrho cov qauv sau tau ua raws li cov qauv txheej txheem.
**Kev Lag Luam Guangdong:**
Hauv Guangdong, tus nqi qhia tseem ceeb yog ntsuas ntawm RMB 8,000 - 8,200 / ton. Ua piv txwv rau kev ua lag luam dav dav, cov neeg koom nrog tau tswj hwm tus cwj pwm ruaj khov, tos thiab saib. Tag nrho cov qauv sau tau ua raws li cov qauv txheej txheem.
**Kev Lag Luam Shandong:**
Tus nqi tseem ceeb ntawm kev ua lag luam hauv Shandong raug ntsuas ntawm RMB 7,500 - 7,850 / ton. Txawm hais tias tus nqi txuas ntxiv nce siab, txhawb nqa los ntawm cov yam ntxwv ntawm tus nqi, qhov chaw muag khoom tsis muaj zog ua rau cov tub luam ceev faj heev. Cov neeg koom nrog kev ua lag luam tsis kam caum tus nqi siab dua thaum muaj kev hloov pauv. Tag nrho cov qauv sau tau ua raws li cov qauv txheej txheem.
**Beijing-Tianjin-Hebei (Jing-Jin-Ji) Region:**
Tus nqi qhia tseem ceeb rau thaj tsam Jing-Jin-Ji raug ntsuas ntawm RMB 7,700 - 8,050 / ton (xa khoom). Vim tias ntau tshaj 80% ntawm cov khoom siv butyl acetate hauv thaj tsam no los ntawm xeev Shandong, tus nqi xa khoom hauv Jing-Jin-Ji qhia txog tus nqi thauj khoom ntawm kwv yees li RMB 200 / ton dua li cov nqi ex-works hauv Shandong.
Lub sijhawm tshaj tawm: Lub Peb Hlis-11-2026