Nyob rau hauv nruab nrab lub Tsib Hlis, polycarbonate (PC) cov khoom ntawm Henan Pingmei Shenma polycarbonate cov ntaub ntawv Co., Ltd. nkag mus rau hauv lub lag luam. Txog tam sim no, Tuam Tshoj lub peev xwm tsim khoom PC tau dhia mus rau 2.8 lab tons / xyoo, thiab kev lag luam tau nkag mus rau lub sijhawm ntawm tag nrho cov nyiaj seem. Txawm li cas los xij, cov khoom lag luam PC tuaj yeem tseem khaws cia ntau dua 100000 tons hauv ib hlis, thiab cov qauv kev tsis sib haum xeeb txuas ntxiv mus cuam tshuam kev noj qab haus huv thiab kev loj hlob ntawm PC kev lag luam.
Muaj peev xwm nce ntxiv
Raws li kev txheeb cais, xyoo 2015, Tuam Tshoj lub PC muaj peev xwm tsuas yog 610000 tons, thiab tsuas yog ob peb lub lag luam muaj peev xwm ntau lawm. Tom qab xyoo 2018, kev lag luam tau nkag mus rau hauv txoj kev loj hlob sai, nrog kev nce ntau hauv kev tsim khoom. Nrog rau kev ua haujlwm ntawm Henan Pingmei Shenma tuam txhab, Tuam Tshoj tag nrho cov PC tsim muaj peev xwm tau mus txog 2.83 lab tons / xyoo, nce ntau dua 360 feem pua ntawm 2015.
Tshwj xeeb tshaj yog nyob rau lub hlis dhau los, cov khoom siv PC tshiab tau muab tso rau hauv kev ua haujlwm hnyav. Ntxiv rau qhov kev teeb tsa tshiab ntawm Pingmei Shenma PC, 260000 T / a PC cog ntawm Hainan Huasheng New Material Technology Co., Ltd. tau muab tso rau hauv kev ua haujlwm thaum lub Peb Hlis. Thaum Lub Kaum Ob Hlis 2021, 260000 T / a PC cog ntawm Sinopec tau muab tso rau hauv kev ua haujlwm tau zoo, thiab cov peev txheej tsim tau nce 620000 t hauv ib nrab xyoo. Los ntawm qhov xwm txheej tam sim no, lub peev xwm ntawm PC yog saturated, kev lag luam tau nkag mus rau theem siab tshaj, thiab kev khiav hauj lwm tus nqi yog li 55 feem pua.
Kev nce ntau ntawm cov peev txheej tsim tau kuj tau hloov pauv cov qauv ntawm kev lag luam PC. Yav tas los, Tuam Tshoj sab hnub tuaj tsuas yog ib qho xwb. Nyob rau hauv xyoo tas los no, nrog rau cov khoom siv tshiab txuas ntxiv los ntawm cov tuam txhab PC hauv North Tuam Tshoj, hauv nruab nrab Tuam Tshoj thiab sab qab teb sab hnub poob ntawm Tuam Tshoj, lub chaw tsim khoom ntawm lub ntiajteb txawj nqus nyob rau sab hnub tuaj ntawm Tuam Tshoj tau poob qis, tsav lub PC chaw tsim khoom kom kis mus rau txhua cheeb tsam ntawm lub tebchaws.
Nyob rau hauv lub neej yav tom ntej, tseem muaj ntau lub lag luam npaj tshiab tsim muaj peev xwm nyob rau hauv kev lag luam, xws li 200000 t / a ntawm Guangxi Huayi Tshiab Khoom Co., Ltd., 240000 T / a ntawm theem I ntawm Jilin Xingyun Chemical Co., Ltd. , 260000 T / a ntawm Longjiang chemical, thiab lwm yam. Yog tias cov haujlwm no tuaj yeem muab tso rau hauv kev ua haujlwm raws sijhawm, PC kev lag luam yuav muaj ntau dua thiab muaj kev sib tw ua lag luam hnyav dua.
Siab ntshuam
Nyob rau hauv 2021, Tuam Tshoj tus PC tus kheej txaus tus nqi nce ntxiv, thiab lub PC ntshuam ntim kuj poob rau thawj zaug. Raws li cov ntaub ntawv, nyob rau hauv 2021, Tuam Tshoj lub PC ntshuam ntim yog 1501100 tons, 128700 tons tsawg dua li xyoo 2020 thiab 97900 tons tsawg dua li xyoo 2019.
Txawm li cas los xij, Tuam Tshoj tseem yog tus xa khoom loj tshaj plaws ntawm PC hauv ntiaj teb. Nyob rau hauv thawj peb lub hlis twg ntawm lub xyoo no, lub domestic PC ntshuam ntim tau mus txog 372300 tons, siab tshaj plaws nyob rau tib lub sij hawm nyob rau hauv keeb kwm. Tsis suav nrog kev xa tawm ntawm 71100 tons, net import ntim tseem mus txog 301200 tons. Nyob rau lub Plaub Hlis, PC ntshuam ntim kuj yog 116000 tons. Ntawm qhov tod tes, lub peev xwm tsim tawm hauv tsev tau raug tso tawm, thiab ntawm qhov tod tes, yuav luag ib nrab ntawm cov peev txheej tsim khoom yuav tsum tau xa tuaj. Qhov laj thawj tseem ceeb yog qhov kev tsis sib haum xeeb hauv Tuam Tshoj txoj kev lag luam PC yog qhov tseem ceeb. Feem ntau ntawm cov khoom muaj peev xwm yog homogenized tiag tiag, thiab feem ntau ntawm lawv yog concentrated nyob rau hauv nruab nrab thiab qis-kawg lag luam. Yog li ntawd, muaj qhov sib txawv loj hauv cov khoom siv high-end, thiab Tuam Tshoj yuav tsum tau import ntau heev.
Nrog rau kev tso tawm ntawm Tuam Tshoj lub PC ntau lawm muaj peev xwm, lub export ntim tau maj mam nce. Xyoo 2021, Tuam Tshoj tus PC txhua hli xa tawm ntim yuav yog 25000-31000 tons, thiab cov khoom lag luam xa tawm yuav yog 339900 tons, nce 88700 tons hauv xyoo 2020, ib xyoos ib zaug nce ntawm 35.31 feem pua, thiab 83300 tons ntau dua. 2019, ib xyoos ib zaug nce ntawm 32.46 feem pua. Txawm li cas los xij, vim muaj kev tsis sib haum xeeb hauv kev lag luam, nws yog qhov nyuaj rau kev qhib lub lag luam thoob ntiaj teb sai sai, thiab cov khoom xa tawm yog qhov nyuaj rau kev loj hlob.