Xov xwm
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Kev siv cov tshuaj nplaum pvc resin.
Kwv yees tias xyoo 2000, tag nrho kev siv thoob ntiaj teb PVC paste resin kev lag luam yog li 1.66 lab t / a. Hauv Suav teb, PVC paste resin feem ntau muaj cov ntawv thov hauv qab no: Kev lag luam tawv cuav: kev lag luam tag nrho cov khoom siv thiab kev thov sib npaug. Txawm li cas los xij, cuam tshuam los ntawm kev txhim kho ntawm PU tawv, qhov kev thov rau tawv cuav hauv Wenzhou thiab lwm qhov chaw loj paste resin kev siv yog raug rau qee qhov kev txwv. Kev sib tw ntawm PU tawv thiab tawv cuav yog qhov hnyav. Kev lag luam tawv hauv pem teb: Cuam tshuam los ntawm qhov kev thov tsawg zuj zus rau tawv hauv pem teb, qhov kev thov rau paste resin hauv kev lag luam no tau poob qis txhua xyoo hauv xyoo tas los no. Kev lag luam khoom siv hnab looj tes: qhov kev thov yog qhov loj heev, feem ntau yog xa tawm, uas yog rau kev ua cov khoom sib koom ua ke ... -
Lub Hoobkas polyethylene puv ntom 800,000-ton tau pib ua tiav hauv ib zaug pub mis!
Guangdong Petrochemical lub Hoobkas polyethylene puv nkaus 800,000-ton / xyoo yog PetroChina thawj lub Hoobkas polyethylene puv nkaus nrog "ib lub taub hau thiab ob lub tw" ob kab kev npaj, thiab nws tseem yog lub Hoobkas polyethylene puv nkaus thib ob nrog lub peev xwm tsim khoom loj tshaj plaws hauv Suav teb. Lub cuab yeej siv UNIPOL txheej txheem thiab ib-reactor roj-theem fluidized txaj txheej txheem. Nws siv ethylene ua cov khoom siv raw tseem ceeb thiab tuaj yeem tsim 15 hom LLDPE thiab HDPE polyethylene cov ntaub ntawv. Ntawm lawv, cov khoom siv polyethylene puv nkaus yog ua los ntawm hmoov polyethylene sib xyaw nrog ntau hom additives, cua sov ntawm qhov kub siab kom mus txog lub xeev molten, thiab nyob rau hauv qhov kev ua ntawm lub twin-screw extruder thiab lub twj tso kua mis molten, lawv dhau los ntawm tus qauv thiab ar ... -
Chemdo npaj yuav koom nrog cov kev nthuav qhia xyoo no.
Xyoo no, Chemdo npaj yuav koom nrog kev nthuav qhia hauv tebchaws thiab txawv teb chaws. Thaum Lub Ob Hlis 16, ob tus thawj tswj khoom tau raug caw tuaj koom ib chav kawm uas Made in China tau teeb tsa. Lub ntsiab lus ntawm chav kawm yog ib txoj hauv kev tshiab los sib txuas kev txhawb nqa offline thiab kev txhawb nqa online ntawm cov lag luam lag luam txawv teb chaws. Cov ntsiab lus ntawm chav kawm suav nrog kev npaj ua ntej kev nthuav qhia, cov ntsiab lus tseem ceeb ntawm kev sib tham thaum lub sijhawm nthuav qhia thiab kev ua raws li cov neeg siv khoom tom qab kev nthuav qhia. Peb vam tias ob tus thawj tswj yuav tau txais ntau yam thiab txhawb nqa kev nce qib ntawm kev ua haujlwm nthuav qhia tom qab. -
Kev Taw Qhia Txog Zhongtai PVC Resin.
Tam sim no cia kuv qhia ntxiv txog Tuam Tshoj lub npe loj tshaj plaws PVC: Zhongtai. Nws lub npe tag nrho yog: Xinjiang Zhongtai Chemical Co., Ltd, uas nyob hauv Xinjiang xeev sab hnub poob Tuam Tshoj. Nws yog 4 teev deb los ntawm lub dav hlau los ntawm Shanghai. Xinjiang kuj yog lub xeev loj tshaj plaws hauv Tuam Tshoj hais txog thaj chaw. Thaj chaw no muaj ntau yam khoom siv ntuj xws li Ntshav, Thee, Roj, thiab Roj. Zhongtai Chemical tau tsim muaj xyoo 2001, thiab tau mus rau hauv kev lag luam hauv xyoo 2006. Tam sim no nws muaj kwv yees li 22 txhiab tus neeg ua haujlwm nrog ntau dua 43 lub tuam txhab me. Nrog ntau tshaj 20 xyoo kev txhim kho ceev ceev, lub chaw tsim khoom loj no tau tsim cov khoom lag luam hauv qab no: 2 lab tons peev xwm pvc resin, 1.5 lab tons caustic soda, 700,000 tons viscose, 2.8 lab tons calcium carbide. Yog tias koj xav suav... -
Yuav ua li cas kom tsis txhob raug dag thaum yuav cov khoom lag luam Suav tshwj xeeb tshaj yog cov khoom PVC.
Peb yuav tsum lees tias kev lag luam thoob ntiaj teb muaj ntau yam kev pheej hmoo, muaj ntau yam kev cov nyom thaum tus neeg yuav khoom xaiv nws tus neeg muag khoom. Peb kuj lees tias cov teeb meem kev dag ntxias tshwm sim txhua qhov chaw suav nrog hauv Suav teb. Kuv tau ua tus neeg muag khoom thoob ntiaj teb yuav luag 13 xyoos, ntsib ntau qhov kev tsis txaus siab los ntawm ntau tus neeg siv khoom uas raug dag ib zaug lossis ntau zaus los ntawm tus neeg muag khoom Suav, cov kev dag ntxias yog "txaus luag", xws li tau txais nyiaj yam tsis tau xa khoom, lossis xa khoom tsis zoo lossis txawm tias xa khoom sib txawv. Ua tus neeg muag khoom kuv tus kheej, kuv nkag siab tias qhov kev xav yog li cas yog tias ib tug neeg tau poob nyiaj ntau tshwj xeeb tshaj yog thaum nws txoj kev lag luam nyuam qhuav pib lossis nws yog tus ua lag luam ntsuab, qhov kev poob yuav tsum yog qhov txaus ntshai heev rau nws, thiab peb yuav tsum lees tias kom tau txais... -
Kev siv cov caustic soda muaj ntau yam kev siv.
Caustic soda muaj peev xwm muab faib ua flake soda, granular soda thiab solid soda raws li nws daim ntawv. Kev siv caustic soda muaj ntau qhov chaw, cov hauv qab no yog cov lus qhia ntxaws rau koj: 1. Refined roj av. Tom qab ntxuav nrog sulfuric acid, cov khoom siv roj av tseem muaj qee cov tshuaj acidic, uas yuav tsum tau ntxuav nrog sodium hydroxide kua thiab tom qab ntawd ntxuav nrog dej kom tau txais cov khoom ua kom zoo. 2. luam ntawv thiab dyeing Feem ntau siv rau hauv indigo dyes thiab quinone dyes. Hauv cov txheej txheem dyeing ntawm vat dyes, caustic soda kua thiab sodium hydrosulfite yuav tsum tau siv los txo lawv mus rau leuco acid, thiab tom qab ntawd oxidized mus rau lub xeev insoluble thawj nrog oxidants tom qab dyeing. Tom qab cov ntaub paj rwb kho nrog caustic soda kua, cov quav ciab, roj, hmoov txhuv nplej siab thiab lwm yam khoom ... -
Kev rov qab los ntawm kev thov PVC thoob ntiaj teb nyob ntawm Suav teb.
Thaum nkag mus rau xyoo 2023, vim muaj kev thov qeeb hauv ntau thaj chaw, kev lag luam thoob ntiaj teb polyvinyl chloride (PVC) tseem ntsib kev tsis paub meej. Feem ntau ntawm xyoo 2022, cov nqi PVC hauv Asia thiab Tebchaws Meskas tau pom tias poob qis heev thiab poob qis ua ntej nkag mus rau xyoo 2023. Thaum nkag mus rau xyoo 2023, ntawm ntau thaj chaw, tom qab Tuam Tshoj tau kho nws cov cai tiv thaiv thiab tswj kev sib kis, kev ua lag luam xav tias yuav teb; Tebchaws Meskas yuav nce tus nqi paj laum ntxiv kom tiv thaiv kev nce nqi thiab tswj kev thov PVC hauv Tebchaws Meskas. Asia, coj los ntawm Tuam Tshoj, thiab Tebchaws Meskas tau nthuav dav kev xa khoom PVC thaum muaj kev thov thoob ntiaj teb tsis muaj zog. Raws li rau Tebchaws Europe, thaj chaw tseem yuav ntsib teeb meem ntawm tus nqi zog siab thiab kev lag luam poob qis, thiab yuav tsis muaj kev rov qab zoo hauv kev lag luam cov nyiaj tau los. ... -
Qhov cuam tshuam ntawm av qeeg loj heev hauv tebchaws Turkey rau polyethylene yog dab tsi?
Qaib ntxhw yog lub tebchaws uas nyob ntawm Asia thiab Europe. Nws nplua nuj nyob rau hauv cov peev txheej minerals, kub, thee thiab lwm yam peev txheej, tab sis tsis muaj roj thiab cov peev txheej roj av. Thaum 18:24 rau lub Ob Hlis 6, lub sijhawm Beijing (13:24 rau lub Ob Hlis 6, lub sijhawm hauv zos), muaj av qeeg loj 7.8 tshwm sim hauv Qaib ntxhw, nrog qhov tob ntawm 20 kilometers thiab lub hauv paus ntawm 38.00 degrees sab qaum teb latitude thiab 37.15 degrees sab hnub tuaj longitude. Lub hauv paus nyob rau sab qab teb Qaib ntxhw, ze rau ciam teb ntawm Syria. Cov chaw nres nkoj tseem ceeb hauv lub hauv paus thiab thaj chaw ib puag ncig yog Ceyhan (Ceyhan), Isdemir (Isdemir), thiab Yumurtalik (Yumurtalik). Qaib ntxhw thiab Tuam Tshoj muaj kev sib raug zoo ua lag luam yas ntev. kuv lub tebchaws qhov kev xa khoom ntawm Turkish polyethylene yog qhov me me thiab tab tom txo qis txhua xyoo, tab sis qhov ntim xa tawm maj mam ... -
Kev tshuaj xyuas ntawm Tuam Tshoj txoj kev lag luam xa tawm caustic soda hauv xyoo 2022.
Xyoo 2022, kuv lub teb chaws cov kua caustic soda xa tawm kev lag luam tag nrho yuav qhia txog qhov sib txawv, thiab qhov kev xa tawm yuav ncav cuag qib siab hauv lub Tsib Hlis, kwv yees li 750 Asmeskas las / ton, thiab qhov nruab nrab txhua hli xa tawm yuav yog 210,000 tons. Qhov nce ntxiv ntawm qhov ntim xa tawm ntawm cov kua caustic soda yog vim muaj kev nce ntxiv ntawm kev thov hauv qab dej hauv cov teb chaws xws li Australia thiab Indonesia, tshwj xeeb tshaj yog kev ua haujlwm ntawm qhov project alumina hauv Indonesia tau ua rau muaj kev thov rau caustic soda ntau ntxiv; ntxiv rau, cuam tshuam los ntawm tus nqi zog thoob ntiaj teb, cov nroj tsuag chlor-alkali hauv zos hauv Tebchaws Europe tau pib tsim kho tsis txaus, kev muab cov kua caustic soda raug txo qis, yog li ua rau kev xa tawm ntawm caustic soda kuj tseem yuav tsim kev txhawb nqa zoo ... -
Xyoo 2022, Tuam Tshoj cov titanium dioxide tsim tau txog 3.861 lab tons.
Thaum Lub Ib Hlis 6, raws li cov ntaub ntawv ntawm Lub Chaw Haujlwm Saib Xyuas Kev Lag Luam Titanium Dioxide Technology Innovation Strategic Alliance thiab Titanium Dioxide Sub-center ntawm National Chemical Productivity Promotion Center, xyoo 2022, kev tsim cov titanium dioxide los ntawm 41 lub tuam txhab ua tiav hauv kuv lub teb chaws kev lag luam titanium dioxide yuav ua tiav lwm qhov kev vam meej, thiab kev tsim khoom thoob plaws kev lag luam Tag nrho cov khoom tsim tawm ntawm rutile thiab anatase titanium dioxide thiab lwm yam khoom muaj feem cuam tshuam tau txog 3.861 lab tons, nce ntxiv 71,000 tons lossis 1.87% xyoo-rau-xyoo. Bi Sheng, tus tuav ntaub ntawv dav dav ntawm Titanium Dioxide Alliance thiab tus thawj coj ntawm Titanium Dioxide Sub-center, tau hais tias raws li cov ntaub ntawv, xyoo 2022, yuav muaj tag nrho 41 cov txheej txheem titanium dioxide tag nrho ... -
Sinopec tau ua tiav qhov kev tshawb pom tshiab hauv kev txhim kho metallocene polypropylene catalyst!
Tsis ntev los no, cov tshuaj catalyst metallocene polypropylene uas tau tsim los ntawm Beijing Research Institute of Chemical Industry tau ua tiav thawj qhov kev sim siv hauv kev lag luam hauv chav ua haujlwm polypropylene ntawm Zhongyuan Petrochemical, thiab tsim cov tshuaj homopolymerized thiab random copolymerized metallocene polypropylene resins nrog kev ua tau zoo heev. Tuam Tshoj Sinopec tau los ua thawj lub tuam txhab hauv Suav teb kom ua tiav kev tsim cov thev naus laus zis metallocene polypropylene. Metallocene polypropylene muaj qhov zoo ntawm cov ntsiab lus soluble tsawg, pob tshab siab thiab ci ntsa iab, thiab yog ib qho kev taw qhia tseem ceeb rau kev hloov pauv thiab kev txhim kho ntawm kev lag luam polypropylene thiab kev txhim kho siab. Beihua Institute tau pib tshawb fawb thiab kev txhim kho ntawm metallocene po... -
Chemdo lub rooj sib tham xaus xyoo.
Thaum Lub Ib Hlis 19, 2023, Chemdo tau tuav nws lub rooj sib tham txhua xyoo xaus. Ua ntej tshaj plaws, tus thawj coj dav dav tau tshaj tawm cov kev npaj hnub so rau lub caij nplooj ntoos hlav xyoo no. Hnub so yuav pib rau Lub Ib Hlis 14 thiab txoj haujlwm raug cai yuav pib rau Lub Ib Hlis 30. Tom qab ntawd, nws tau ua ib qho kev sau luv luv thiab kev tshuaj xyuas ntawm xyoo 2022. Lub lag luam tau tibneeg hu tauj coob hauv thawj ib nrab ntawm lub xyoo nrog ntau qhov kev txiav txim. Hauv kev sib piv, ib nrab xyoo thib ob tau qeeb qeeb. Tag nrho, xyoo 2022 tau dhau mus zoo heev, thiab cov hom phiaj teem rau thaum pib ntawm lub xyoo yuav ua tiav. Tom qab ntawd, GM tau hais kom txhua tus neeg ua haujlwm ua ib daim ntawv qhia luv luv txog nws txoj haujlwm ib xyoos, thiab nws muab cov lus pom, thiab qhuas cov neeg ua haujlwm uas ua tau zoo. Thaum kawg, tus thawj coj dav dav tau ua ib qho kev npaj xa mus rau txoj haujlwm hauv ...