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  • Hordhac ku saabsan Resin-ka PVC ee Zhongtai.

    Hordhac ku saabsan Resin-ka PVC ee Zhongtai.

    Hadda aan wax badan ka soo bandhigo sumadda PVC-ga ugu weyn Shiinaha: Zhongtai. Magaceedu oo dhammaystiran waa: Xinjiang Zhongtai Chemical Co., Ltd, oo ku taal Gobolka Xinjiang ee galbeedka Shiinaha. Waxay u jirtaa 4 saacadood masaafada diyaaradda Shanghai. Xinjiang sidoo kale waa gobolka ugu weyn Shiinaha marka loo eego dhulka. Aaggan waxaa ku badan ilo dabiici ah sida Cusbo, Dhuxul, Saliid, iyo Gaas. Kiimikada Zhongtai waxaa la aasaasay 2001, waxayna gashay suuqa saamiyada 2006. Hadda waxay leedahay qiyaastii 22 kun oo shaqaale ah oo leh in ka badan 43 shirkadood oo hoosaad ah. Iyada oo in ka badan 20 sano ay horumartay xawaare sare, soo saarahan weyn wuxuu sameeyay taxane alaab ah: 2 milyan oo tan oo awood u leh resin pvc, 1.5 milyan oo tan oo soodhaha caustic ah, 700,000 oo tan oo viscose ah, 2.8 milyan oo tan oo kaalshiyam carbide ah. Haddii aad rabto inaad wadar ahaan...
  • Sidee looga fogaan karaa in la khiyaameeyo marka la iibsanayo alaabada Shiinaha gaar ahaan alaabada PVC.

    Sidee looga fogaan karaa in la khiyaameeyo marka la iibsanayo alaabada Shiinaha gaar ahaan alaabada PVC.

    Waa inaan qirnaa in ganacsiga caalamiga ah uu ka buuxaan khataro, oo ay ka buuxaan caqabado badan marka iibsaduhu uu dooranayo alaab-qeybiyehiisa. Waxaan sidoo kale qiraneynaa in kiisaska khiyaanada ay dhab ahaantii ka dhacaan meel kasta oo ay ku jirto Shiinaha. Waxaan ahaa iibiye caalami ah muddo ku dhow 13 sano, anigoo la kulmay cabashooyin badan oo ka imanaya macaamiil kala duwan oo hal mar ama dhowr jeer ay khiyaameeyeen alaab-qeybiyaha Shiinaha, siyaabaha khiyaanada waa kuwo "qoso badan", sida helitaanka lacag iyada oo aan la soo dirin, ama keenista badeecad tayo hoose leh ama xitaa keenista badeecad aad uga duwan. Aniga oo ah alaab-qeybiye, si buuxda ayaan u fahmayaa sida dareenku yahay haddii qof uu lumiyay lacag badan gaar ahaan marka ganacsigiisu uu hadda bilaabmayo ama uu yahay ganacsade cagaaran, kuwa lumay waa inay si weyn ula yaabaan, waana inaan qirnaa taas si aan u helno...
  • Isticmaalka soodhaha caustic wuxuu ku lug leeyahay meelo badan.

    Isticmaalka soodhaha caustic wuxuu ku lug leeyahay meelo badan.

    Soodhaha Caustic waxaa loo qaybin karaa soodhaha flake, soodhaha granular iyo soodhaha adag iyadoo loo eegayo qaabkeeda. Isticmaalka soodhaha caustic waxay ku lug leedahay beero badan, soo socda waa hordhac faahfaahsan oo adiga kuu ah: 1. Batrool la safeeyey. Ka dib marka lagu dhaqo aashitada sulfuric, badeecooyinka batroolka ayaa wali ka kooban walxo aashito ah, kuwaas oo ay tahay in lagu dhaqo xal sodium hydroxide ka dibna lagu dhaqo biyo si loo helo badeecooyin la safeeyey. 2. daabacaadda iyo rinjiyeynta Inta badan waxaa loo isticmaalaa rinjiyeyaasha indigo iyo rinjiyeyaasha quinone. Habka rinjiyeynta ee rinjiyeynta weelka, xalka soodhaha caustic iyo sodium hydrosulfite waa in loo isticmaalaa si loo yareeyo leuco acid, ka dibna loo oxidize xaaladda asalka ah ee aan milmi karin iyadoo la adeegsanayo oksaydhiyeyaasha ka dib rinjiyeynta. Ka dib marka dharka suufka lagu daaweeyo xal soodhaha caustic, shamaca, dufanka, istaarijka iyo walxaha kale ...
  • Soo kabashada baahida PVC ee caalamiga ah waxay ku xiran tahay Shiinaha.

    Soo kabashada baahida PVC ee caalamiga ah waxay ku xiran tahay Shiinaha.

    Marka la gaaro 2023, baahida gaabiska ah ee gobollo kala duwan awgeed, suuqa caalamiga ah ee polyvinyl chloride (PVC) ayaa weli wajahaya hubanti la'aan. Inta badan 2022, qiimaha PVC ee Aasiya iyo Mareykanka ayaa muujiyay hoos u dhac weyn wuxuuna hoos u dhacay ka hor inta uusan gelin 2023. Marka la gaaro 2023, gobollo kala duwan, ka dib markii Shiinuhu uu wax ka beddelay siyaasadihiisa ka hortagga iyo xakamaynta cudurrada faafa, suuqu wuxuu filayaa inuu ka jawaabo; Mareykanka ayaa laga yaabaa inuu sii kordhiyo heerka dulsaarka si loola dagaallamo sicir bararka loona xakameeyo baahida PVC ee gudaha Mareykanka. Aasiya, oo ay hoggaamineyso Shiinaha, iyo Mareykanka ayaa ballaariyay dhoofinta PVC iyadoo baahida caalamiga ah ee daciifka ah ay jirto. Yurub, gobolku wali wuxuu wajihi doonaa dhibaatada qiimaha tamarta sare iyo hoos u dhaca sicir bararka, waxaana laga yaabaa inaysan jiri doonin soo kabasho waara oo ku timaadda faa'iidada warshadaha. ...
  • Waa maxay saameynta dhulgariir xooggan oo ka dhacay Turkiga uu ku leeyahay polyethylene?

    Waa maxay saameynta dhulgariir xooggan oo ka dhacay Turkiga uu ku leeyahay polyethylene?

    Turkiga waa waddan ku dhex wareegaya Aasiya iyo Yurub. Waa dal hodan ku ah kheyraadka macdanta, dahabka, dhuxusha iyo kheyraadka kale, laakiin ma laha kheyraadka saliidda iyo gaaska dabiiciga ah. 18:24 Febraayo 6, waqtiga Beijing (13:24 Febraayo 6, waqtiga maxalliga ah), dhulgariir cabirkiisu yahay 7.8 ayaa ka dhacay Turkiga, oo qoto dheer oo ah 20 kiiloomitir iyo xarun dhexe oo ah 38.00 darajo waqooyi loolka iyo 37.15 darajo oo loolka bari ah. Xarunta xudunta u ah waxay ku taallay koonfurta Turkiga, meel u dhow xadka Suuriya. Dekedaha ugu muhiimsan ee xudunta u ah iyo agagaarka waxay ahaayeen Ceyhan (Ceyhan), Isdemir (Isdemir), iyo Yumurtalik (Yumurtalik). Turkiga iyo Shiinaha waxay leeyihiin xiriir ganacsi oo balaastig ah oo muddo dheer soo jiray. Soo dejinta dalkayga ee polyethylene-ka Turkiga waa mid yar waxayna hoos u dhacaysaa sannadba sannadka ka dambeeya, laakiin mugga dhoofinta ayaa si tartiib tartiib ah...
  • Falanqaynta suuqa dhoofinta soodhaha caustic ee Shiinaha sanadka 2022.

    Falanqaynta suuqa dhoofinta soodhaha caustic ee Shiinaha sanadka 2022.

    Sannadka 2022, suuqa dhoofinta soodhaha dareeraha ah ee dalkayga guud ahaan wuxuu muujin doonaa isbeddel isbeddelaya, dalabka dhoofintana wuxuu gaari doonaa heer sare bisha Maajo, qiyaastii 750 doolarka Mareykanka ah/tan, celceliska sanadlaha ah ee dhoofinta bishiiba wuxuu noqon doonaa 210,000 oo tan. Kordhinta weyn ee mugga dhoofinta soodhaha dareeraha ah ee dareeraha ah waxay inta badan sabab u tahay kororka baahida hoos u dhaca ee waddamada sida Australia iyo Indonesia, gaar ahaan hirgelinta mashruuca alumina ee hoos u dhaca ee Indonesia ayaa kordhisay baahida iibsiga ee soodhaha caustic; Intaa waxaa dheer, oo ay saameeyeen qiimaha tamarta caalamiga ah, warshadaha chlor-alkali ee maxalliga ah ee Yurub ayaa bilaabay dhismaha. Iyada oo aan ku filnayn, sahayda soodhaha caustic ee dareeraha ah ayaa la dhimay, sidaas darteed kordhinta soo dejinta soodhaha caustic waxay sidoo kale samayn doontaa taageero wanaagsan...
  • Wax soo saarka titanium dioxide ee Shiinaha ayaa gaaray 3.861 milyan oo tan sannadkii 2022.

    Wax soo saarka titanium dioxide ee Shiinaha ayaa gaaray 3.861 milyan oo tan sannadkii 2022.

    Janaayo 6, sida ku cad tirakoobka Xoghaynta Tiknoolajiyadda Warshadaha ee Titanium Dioxide iyo Xarunta Dhexe ee Horumarinta Wax-soo-saarka Kiimikada ee Qaranka, sanadka 2022, soo saarista titanium dioxide ee 41 shirkadood oo si buuxda u shaqeeya warshadaha titanium dioxide ee dalkayga ayaa gaari doonta guul kale, wax soo saarka guud ee warshadaha oo dhanna wuxuu gaaray 3.861 milyan oo tan, taasoo ah koror dhan 71,000 tan ama 1.87% sanadba sanadka ka dambeeya. Bi Sheng, xoghayaha guud ee Isbahaysiga Titanium Dioxide iyo agaasimaha Xarunta Dhexe ee Titanium Dioxide, ayaa sheegay in sida ku cad tirakoobka, sanadka 2022, ay jiri doonaan wadar ahaan 41 wax soo saar titanium dioxide ah oo si buuxda u shaqeeya ...
  • Sinopec waxay horumar ka samaysay horumarinta kataliyaha polypropylene ee metallocene!

    Sinopec waxay horumar ka samaysay horumarinta kataliyaha polypropylene ee metallocene!

    Dhawaan, kataliyaha polypropylene-ka ee birta ah oo ay si madax-bannaan u soo saartay Machadka Cilmi-baarista Warshadaha Kiimikada ee Beijing ayaa si guul leh u dhammaystiray tijaabadii ugu horreysay ee codsiga warshadaha ee cutubka habka polypropylene-ka ee tuubada giraanta ee Zhongyuan Petrochemical, waxayna soo saartay resins-ka polypropylene-ka ee homopolymerized iyo kuwa aan kala sooca lahayn oo leh waxqabad aad u wanaagsan. Shiinaha Sinopec wuxuu noqday shirkaddii ugu horreysay ee Shiinaha si guul leh ugu horumarisa tiknoolajiyada polypropylene-ka ee birta ah. Polypropylene-ka Metallocene wuxuu leeyahay faa'iidooyinka maadada milmi karta oo hooseysa, hufnaan sare iyo dhalaal sare, waana jiho muhiim u ah isbeddelka iyo casriyeynta warshadaha polypropylene-ka iyo horumarka heerka sare ah. Machadka Beihua wuxuu bilaabay cilmi-baarista iyo horumarinta po-ga metallocene-ka...
  • Shirka Chemdo ee dhammaadka sanadka.

    Shirka Chemdo ee dhammaadka sanadka.

    Janaayo 19, 2023, Chemdo waxay qabatay shirkeedii sannadlaha ahaa ee dhammaadka sanadka. Marka hore, maareeyaha guud wuxuu ku dhawaaqay qabanqaabada fasaxa ee Bandhigga Gu'ga ee sanadkan. Fasaxu wuxuu bilaaban doonaa Janaayo 14 shaqada rasmiga ahna waxay bilaaban doontaa Janaayo 30. Kadib, wuxuu sameeyay soo koobid kooban iyo dib u eegis 2022. Ganacsigu wuxuu mashquul ahaa qeybtii hore ee sanadka iyadoo dalabaad badan la bixiyay. Taas bedelkeeda, qeybtii labaad ee sanadka wuxuu ahaa mid gaabis ah. Guud ahaan, 2022 si habsami leh ayuu u gudbay, yoolalka la dejiyay bilowga sanadkana asal ahaan waa la dhammaystiray. Kadib, GM wuxuu weydiistay shaqaale kasta inuu sameeyo warbixin kooban oo ku saabsan shaqadiisa halka sano ah, wuxuuna bixiyay faallooyin, wuxuuna ammaanay shaqaalaha si wanaagsan u shaqeeyay. Ugu dambeyntii, maareeyaha guud wuxuu sameeyay habayn guud oo loogu talagalay shaqada ...
  • Caustic Soda (Sodium Hydroxide) - maxaa loo isticmaalaa ??

    Caustic Soda (Sodium Hydroxide) - maxaa loo isticmaalaa ??

    Kiimikooyinka HD Caustic Soda - maxaa loo isticmaalaa guriga, beerta, DIY? Isticmaalka ugu caansan waa tuubooyinka daadinta. Laakiin soodhaha caustic waxaa sidoo kale loo isticmaalaa xaalado kale oo badan oo qoyska ah, ma aha oo kaliya kuwa degdegga ah. Soodhaha caustic, waa magaca caanka ah ee sodium hydroxide. Kiimikooyinka HD Caustic Soda waxay leedahay saameyn xooggan oo xanaaq leh maqaarka, indhaha iyo xuubka xabka. Sidaa darteed, marka aad isticmaaleyso kiimikadan, waa inaad qaadataa taxaddarro - ku ilaali gacmahaaga galoofisyo, dabool indhahaaga, afkaaga iyo sankaaga. Haddii ay dhacdo inaad la kulanto walaxda, ku raaci meesha biyo qabow oo badan oo la tasho dhakhtar (xusuusnow in soodhaha caustic uu keeno gubasho kiimiko ah iyo falcelin xasaasiyadeed oo daran). Sidoo kale waa muhiim inaad si habboon u kaydiso walaxda - weel si adag u xiran (soodhaha ayaa si xooggan ula falgasha...
  • Dib u eegista Disk-ga Dibadda ee Polypropylene 2022.

    Dib u eegista Disk-ga Dibadda ee Polypropylene 2022.

    Marka la barbardhigo 2021, socodka ganacsiga adduunka ee 2022 wax badan isma beddeli doono, isbeddelkuna wuxuu sii wadi doonaa astaamaha 2021. Si kastaba ha ahaatee, waxaa jira laba qodob oo sanadka 2022 ah oo aan la iska indho tiri karin. Midda koowaad waa in khilaafka u dhexeeya Ruushka iyo Ukraine ee rubaca koowaad uu horseeday kor u kaca qiimaha tamarta adduunka iyo jahwareerka maxalliga ah ee xaaladda juqraafiyeed; Marka labaad, sicir bararka Mareykanka ayaa sii kordhaya. Kaydka Federaalka ayaa dhowr jeer kor u qaaday heerarka dulsaarka sanadka si loo yareeyo sicir bararka. Rubuca afraad, sicir bararka adduunka weli ma muujin qaboojin weyn. Iyada oo lagu saleynayo asalkan, socodka ganacsiga caalamiga ah ee polypropylene ayaa sidoo kale isbeddelay ilaa xad gaar ah. Marka hore, mugga dhoofinta Shiinaha ayaa kordhay marka la barbar dhigo sannadkii hore. Mid ka mid ah sababaha ayaa ah in domes-ka Shiinaha...
  • Isticmaalka soodhaha caustic ee warshadaha sunta cayayaanka.

    Isticmaalka soodhaha caustic ee warshadaha sunta cayayaanka.

    Cayayaan Dilaaga Cayayaanka Cayayaanka waxaa loola jeedaa kiimikooyin loo isticmaalo beeraha si looga hortago loona xakameeyo cudurada dhirta iyo cayayaanka cayayaanka iyo nidaaminta koritaanka dhirta. Waxaa si weyn loogu isticmaalaa wax soo saarka beeraha, kaymaha iyo xoolaha, nadaafadda deegaanka iyo guryaha, xakamaynta cayayaanka iyo ka hortagga cudurrada faafa, caarada wax soo saarka warshadaha iyo ka hortagga aboor, iwm. Waxaa jira noocyo badan oo cayayaan dila ah, kuwaas oo loo qaybin karo cayayaan dila, acaricides, jiirka dila, nematicides, molluscicides, fungicides, herbicides, nidaamiyayaasha koritaanka dhirta, iwm. iyadoo loo eegayo isticmaalkooda; waxaa loo qaybin karaa macdan iyadoo loo eegayo isha laga helo walxaha ceeriin. Sunta cayayaanka laga soo xigtay (suntan cayayaanka aan dabiiciga ahayn), sunta cayayaanka ee bayoolojiga ah (walxaha dabiiciga ah ee dabiiciga ah, noolaha yaryar, antibiyootigyada, iwm.) iyo kiimiko ahaan loo sameeyay ...