**Tus nqi Dichloromethane nce siab vim muaj kev thov ntau thiab tus nqi nce siab**

**Lub Peb Hlis 6, 2026 –** Cov nqi hauv tebchaws rau dichloromethane tau nce siab heev nag hmo, vim muaj kev lag luam muaj zog thiab kev txhawb nqa ntawm tus nqi. Kev ua lag luam tau pom kev lag luam nquag, txawm hais tias kev muag khoom ntawm qee lub tuam txhab thiab cov tub luam tau ceev faj, ua rau muaj qee qhov teeb meem hauv kev ruaj ntseg cov khoom muaj.

**Kev Txheeb Xyuas Lag Luam**
Qhov kev nce nqi tau txhawb nqa los ntawm ntau yam tseem ceeb. Kev nyuaj siab ntawm tus nqi tau nce siab heev, nrog rau kev nce nqi txuas ntxiv rau ob qho tib si kua chlorine thiab methanol muab kev txhawb nqa zoo heev. Txawm hais tias tus nqi muag khoom nce siab, cov peev txheej hauv kev lag luam qhia tias tag nrho cov txiaj ntsig ntawm cov tuam txhab tseem nyob hauv qab kev nyuaj siab vim yog cov nqi nkag siab no.

Cov khoom muag thoob plaws hauv kev lag luam tam sim no sib xyaw ua ke. Cov khoom muag ntawm cov tuam txhab lag luam feem ntau nyob hauv nruab nrab, thaum cov neeg siv khoom thiab cov tub lag luam tau khaws lawv cov khoom muag kom txog rau theem nruab nrab mus rau theem siab. Qhov kev txaus siab yuav khoom no tau txhawb nqa los ntawm qhov chaw nce nqi, nrog cov neeg siv khoom hauv qab qhia tias lawv txaus siab yuav cov khoom siv. Txawm li cas los xij, qee tus neeg siv khoom tau tshaj tawm tias lawv cov khoom muag tam sim no nyob rau theem siab, uas yog ib qho tseem ceeb uas yuav ua rau kev thov yav tom ntej tsis zoo.

Cov ntim khoom xa tuaj ntawm cov lag luam yuav tseem muaj zog niaj hnub no, tswj hwm kev cia siab rau kev lag luam tam sim ntawd.

**Kev Lag Luam thiab Kev Kwv Yees**
Saib ua ntej rau hnub no kev sib tham ua lag luam, cov nqi yuav txuas ntxiv mus rau lawv txoj kev nce siab.

* **Cheeb Tsam Shandong:** Tus nqi kwv yees tias yuav nce siab heev mus txog RMB 2,240 - 2,300 ib tuj. Qhov no sawv cev rau kev nce siab ntawm RMB 250 - 300 ib tuj, lossis kwv yees li 13.10% piv rau cov theem dhau los.
* **Cheeb Tsam Jiangsu-Zhejiang:** Kev nce nqi zoo sib xws yuav kwv yees li ntawm RMB 2,250 - 2,300 ib tuj. Qhov no yog qhov nce ntxiv li ntawm RMB 300 ib tuj, txhais tau tias yuav nce li ntawm 12.56%.

Lub khw yuav saib xyuas kom zoo seb qhov kev thov khoom puas ruaj khov, tshwj xeeb tshaj yog thaum muaj cov khoom muag ntau uas cov neeg siv khoom siv tam sim no khaws cia.