Wararka
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Horudhac ku saabsan Zhongtai PVC Resin .
Hadda aan wax badan ka baro summada PVC ee ugu weyn Shiinaha: Zhongtai.Magaceeda oo buuxa waa: Xinjiang Zhongtai Chemical Co., Ltd, oo ku taal gobolka Xinjiang ee galbeedka Shiinaha.Waxay 4 saacadood u jirtaa diyaarad ka timid Shanghai. Xinjiang sidoo kale waa gobolka ugu weyn Shiinaha dhul ahaan.Meeshan waxaa ku badan ilaha dabiiciga ah sida cusbada, dhuxusha, saliidda, iyo gaaska.Kiimikada Zhongtai waxaa la aasaasay 2001, waxayna tagtay suuqa saamiyada 2006. Hadda waxay leedahay ku dhawaad 22 kun oo shaqaale ah oo leh in ka badan 43 shirkadood oo hoose.Iyada oo in ka badan 20 sano 'horumarin xawaare sare leh, soo saarahan weyni wuxuu sameeyay taxanaha soo socda: 2 milyan tan oo awood pvc resin ah, 1.5 milyan tan oo soodhaha caustic ah, 700,000 tan viscose, 2. 8 milyan oo tan calcium carbide.Hadii aad rabto in aad la hadasho... -
Sida looga fogaado in lagu khiyaamo marka la iibsanayo alaabta Shiinaha gaar ahaan alaabta PVC .
Waa inaan qiranno in ganacsiga caalamiga ahi ay ka buuxaan khataro, oo ay buuxiyeen caqabado badan marka iibsaduhu dooranayo alaab-qeybiyaha.Waxaan sidoo kale qiraynaa 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, oo la kulmay cabashooyin badan oo ka yimid macaamiil kala duwan oo ay khiyaameeyeen hal mar ama dhowr jeer alaab-qeybiye Shiinees ah, siyaabaha khiyaamada waa wax "qosol badan", sida helitaanka lacag la'aan, ama bixinta tayada hoose alaab ama xitaa keenista badeeco aad u kala duwan.Alaab-qeybiye ahaan naftayda, waxaan si buuxda u fahamsanahay sida dareemku yahay haddii qof uu lumiyay lacag-bixin weyn gaar ahaan marka ganacsigiisa uu hadda bilaabmayo ama uu yahay ganacsade cagaaran, lumay waa inuu noqdaa mid aad u soo jiidasho leh isaga, waana inaan qiranno taas si aan u helno. . -
Isticmaalka soodhaha caustic waxay ku lug leedahay meelo badan.
Soodhaha caustic waxaa loo qaybin karaa soodhaha flake, soodhaha granular iyo soodhaha adag si waafaqsan qaabkeeda.Isticmaalka soodhaha caustic waxay ku lug leedahay beero badan, kuwan soo socda ayaa hordhac faahfaahsan kuu ah: 1. Batroolka la safeeyey.Ka dib markii lagu dhaqo sulfuric acid, alaabta batroolka ayaa weli ku jira maaddooyin acidic ah, kuwaas oo ay tahay in lagu dhaqo xal sodium hydroxide ka dibna lagu dhaqo biyo si loo helo alaab la safeeyey.2.daabacaadda iyo rinjiyeynta Inta badan waxaa loo isticmaalaa dheeha indigo iyo midabada quinone.Habka rinjiyeynta ee dheeha vateed, xal soodhaha caustic iyo sodium hydrosulfite waa in loo isticmaalaa si loo yareeyo leuco acid, ka dibna oksaydhized xaalad asalka ah ee aan la milmi karin oo leh oksaydhiyeyaasha ka dib dheeha.Ka dib marka dharka suufka ah lagu daaweeyo xal soodhaha caustic, shaka, dufanka, istaarijka iyo walxaha kale ... -
Soo kabashada dalabka caalamiga ah ee PVC waxay kuxirantahay Shiinaha.
Gelitaanka 2023, baahida liidata ee gobollada kala duwan awgeed, suuqa polyvinyl chloride (PVC) suuqa ayaa wali wajahaya hubanti la'aan.Inta lagu jiro inta badan 2022, qiimaha PVC ee Aasiya iyo Mareykanka ayaa muujiyay hoos u dhac weyn oo hoos u dhacay ka hor inta aan la gelin 2023. Gelida 2023, oo ka mid ah gobollada kala duwan, ka dib markii Shiinuhu hagaajiyay siyaasadaha ka hortagga iyo xakameynta faafitaanka, suuqa ayaa rajeynaya inuu ka jawaabo;Maraykanku waxa laga yaabaa in uu sare u qaado heerka ribada si loola dagaallamo sicir-bararka oo loo xakameeyo baahida PVC ee gudaha Maraykanka.Aasiya, oo uu hogaaminayo Shiinaha, iyo Maraykanku waxay balaadhiyeen dhoofinta PVC iyada oo ay jirto baahida caalamiga ah ee daciifka ah.Dhanka Yurub, gobolku wuxuu wali wajihi doonaa dhibaatada qiimaha tamarta sare iyo hoos u dhaca sicir bararka, waxaana laga yaabaa inaysan dib u soo kabasho waara ku yeelan doonin faa'iidada warshadaha.... -
Waa maxay saamaynta dhulgariir xooggan oo ka dhacay Turkiga uu ku leeyahay polyetylen?
Turkiga waa wadan ku yaal Aasiya iyo Yurub.Waxay hodan ku tahay kheyraadka macdanta, dahabka, dhuxusha iyo kheyraadka kale, balse waxaa ka maqan shidaal 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 leh qoto dheer oo ah 20 kiiloomitir iyo xuddunta 38.00 darajo waqooyi ee loolka iyo 37.15 darajo bari ee longitude .Dhul-gariirku wuxuu ku yaallaa koonfurta Turkiga, una dhow xudduudda Suuriya.Dekadaha ugu muhiimsan ee xuddunta iyo nawaaxigeeda waxay ahaayeen Ceyhan (Ceyhan), Isdemir (Isdemir), iyo Yumurtalik (Yumurtalik).Turkiga iyo Shiinaha waxaa ka dhaxeeya xiriir ganacsi oo caag ah oo soo jireen ah.Dalkaygu waxa uu ka soo dhoofsadaa polyetylen-ka Turkiga waa mid aad u yar oo hoos u dhacaya sannadba sannadka ka dambeeya, laakiin mugga dhoofinta ayaa si tartiib tartiib ah... -
Falanqaynta suuqa dhoofinta soodhaha ee Shiinaha ee 2022.
Sannadka 2022, suuqa dhoofinta soodhaha dareeraha ah ee waddankayga guud ahaan waxa uu muujin doonaa isbeddel isbeddelaya, soo-bandhigidda dhoofintu waxa ay gaadhi doontaa heer aad u sarreeya bisha Maajo, oo ku saabsan 750 US dollars/ton, celceliska mugga dhoofinta dhoofinta bishiiba wuxuu noqon doonaa 210,000 tan.Korodhka la taaban karo ee mugga dhoofinta ee soodhaha caustic dareere ah ayaa inta badan sabab u ah kororka baahida hoose ee wadamada sida Australia iyo Indonesia, gaar ahaan hawlgelinta mashruuca alumina ee hoose ee Indonesia ayaa kordhisay baahida wax iibsiga ee soodhaha caustic;Intaa waxaa dheer, oo ay saameeyeen qiimaha tamarta caalamiga ah, dhirta chlor-alkali ee gudaha Yurub waxay bilaabeen dhismo aan ku filnayn, sahayda soodhaha dareeraha ah ayaa la dhimay, sidaas awgeed kordhinta soo dejinta soodhada caustic waxay sidoo kale sameyn doontaa suppo togan ... -
Soosaarka titanium dioxide ee Shiinaha ayaa gaadhay 3.861 milyan oo tan sanadka 2022.
Janaayo 6, marka loo eego tirakoobka Xoghaynta Isbahaysiga Istaraatiijiyadda Hal-abuurka Tignoolajiyada Warshadaha Titanium Dioxide iyo Titanium Dioxide Sub-center ee Xarunta Horumarinta Wax soo saarka Kiimikada Qaranka, sanadka 2022, soosaarka titanium dioxide ee 41 shirkadood oo si buuxda u shaqeeya Warshadaha titanium dioxide ee dalkaygu waxay gaari doonaan guul kale, iyo wax soo saarka warshadaha oo dhan Wadarta guud ee wax soo saarka rutile iyo anatase titanium dioxide iyo alaabada kale ee la xidhiidha waxay gaadheen 3.861 million tons, korodhka 71,000 tan ama 1.87% sanad kasta.Bi Sheng, oo ah xoghayaha guud ee Isbahaysiga Dioxide ee Titanium Dioxide isla markaana ah maamulaha xarunta Titanium Dioxide Sub-center, ayaa sheegay in marka loo eego tirakoobka, sanadka 2022, ay jiri doonto wadar dhan 41 wax soo saarka titanium dioxide oo dhamaystiran. -
Sinopec waxay horumar ka samaysay horumarinta metallocene polypropylene kicinta!
Recently, kataliye polypropylene metallocene si madax-bannaan u horumariyo by Beijing Research Institute of Chemical Industry si guul ah u dhamaystirtay imtixaanka codsiga warshadaha ugu horeysay ee giraanta polypropylene unugga geeddi-socodka polypropylene Zhongyuan Petrochemical, oo la soo saaray homopolymerized iyo random copolymerized metallocene polypropylene resins leh waxqabad aad u fiican.China Sinopec waxay noqotay shirkaddii ugu horreysay ee Shiinaha si guul leh u horumarisa tignoolajiyada polypropylene metallocene.Metallocene polypropylene waxay leedahay faa'iidooyinka maadada milmay ee hooseeya, daahfurnaanta sare iyo dhalaalka sare, waana jihada muhiimka ah ee isbeddelka iyo cusboonaysiinta warshadaha polypropylene iyo horumarka-dhamaadka sare.Machadka Beihua wuxuu bilaabay cilmi baarista iyo horumarinta metallocene po... -
Chemdo kulankeeda dhamaadka sanadka.
Janaayo 19, 2023, Chemdo waxa ay qabatay kulankeeda dhamaadka sanadka.Ugu horrayn maareeyaha guud waxa uu ku dhawaaqay qabanqaabada fasaxa ee sanadkan guga.Fasaxdu waxa ay bilaabmi doontaa January 14, shaqada rasmiga ahina waxa ay bilaabmi doontaa January 30,kadibna waxa uu si kooban u soo koobay iyo dib u eegis 2022.Ganacsigu waxa uu ahaa mid mashquul ah qaybtii hore ee sanadka iyada oo la amrayo tiro badan.Taas bedelkeeda, qeybtii labaad ee sanadka ayaa ahayd mid gaabis ah.Guud ahaan, 2022 waxa uu u dhacay si habsami leh, iyo yoolalka la dejiyay bilowga sanadka ayaa asal ahaan la dhammaystiri doonaa.Ka dib, GM ayaa ka codsatay shaqaale kasta inuu sameeyo warbixin kooban oo ku saabsan shaqadiisa halka sano ah, wuxuuna ka bixiyaa faallooyin, wuxuuna ammaanay shaqaalihii si wanaagsan u shaqeeyay.Ugu dambayntii, maareeyaha guud waxa uu sameeyay qabanqaabada guud ee hawlgelinta shaqada ee... -
Soodhaha Caustic (Sodium Hydroxide) - maxaa loo isticmaalaa?
HD Kiimikooyinka Caustic Soodhaha - waa maxay isticmaalkeeda guriga, beerta, DIY?Isticmaalka ugu caansan waa tuubooyinka daadinta.Laakiin soodhaha caustic sidoo kale waxaa loo isticmaalaa dhowr xaaladood oo kale oo guriga ah, ma aha oo kaliya kuwa degdega ah.Soodhaha Caustic, waa magaca caanka ah ee sodium hydroxide.HD Kiimikooyinka Caustic Soodhaha waxay saameyn xoog leh ku leedahay maqaarka, indhaha iyo xuubka xabka.Sidaa darteed, marka aad isticmaalayso kiimikan, waa inaad taxaddar samaysaa - gacmahaaga ku ilaali gacan-gashiyada, dabool indhahaaga, afkaaga iyo sankaaga.Haddii ay dhacdo in la taabto walaxda, ku luqluq meesha biyo badan oo qabow oo la tasho dhakhtar (xusuusnow in soodhaha caustic ay keento gubasho kiimiko ah iyo dareen-celin xasaasiyadeed oo daran).Waxa kale oo muhiim ah in si habboon loo kaydiyo wakiilka - weel si adag u xidhan (soodhaha ayaa si adag uga falcelisa... -
2022 Dib u eegis ku saabsan Polypropylene Outer Disk.
Marka la barbardhigo 2021, socodka ganacsiga caalamiga ah ee 2022 wax badan ma beddeli doono, isbeddelkuna wuxuu sii wadi doonaa sifooyinka 2021. Si kastaba ha ahaatee, waxaa jira laba dhibcood 2022 oo aan la iska indho tiri karin.Mid waa in iskahorimaadka u dhexeeya Ruushka iyo Ukraine rubuci hore uu horseeday kor u kaca qiimaha tamarta adduunka iyo jahwareerka maxalliga ah ee xaaladda juqraafiyeed;Marka labaad, sicir-bararka Maraykanku wuu sii kordhayaa.Kaydka federaalku wuxuu kor u qaaday qiimaha ribada dhawr jeer sanadka gudihiisa si loo yareeyo sicir bararka.Rubuca afraad, sicir-bararka adduunku weli ma muujin qaboojin weyn.Iyada oo ku saleysan asalkan, socodka ganacsiga caalamiga ah ee polypropylene ayaa sidoo kale isbeddelay ilaa xad.Marka hore, mugga dhoofinta Shiinaha ayaa kordhay marka loo eego sannadkii hore.Mid ka mid ah sababaha ayaa ah in guryaha Shiinaha ... -
Codsiga soodhaha caustic ee warshadaha sunta cayayaanka.
Cayayaanka sunta cayayaanka lagu dilo waxay tixraacaan walxaha kiimikaad ee loo isticmaalo beeraha si looga hortago loona xakameeyo cudurada dhirta iyo cayayaanka iyo habaynta koritaanka dhirta.Si ballaaran loo isticmaalo wax soo saarka beeraha, kaymaha iyo xoolaha, fayadhowrka deegaanka iyo qoyska, xakameynta cayayaanka iyo ka hortagga cudurrada faafa, wax soo saarka warshadaha iyo ka hortagga aboor, iwm. , molluscicides, fungicides, herbicides, hagayaasha koritaanka dhirta, iwm. sida ay isticmaalaan;waxa loo qaybin karaa macdano hadba halka laga helo alaabta ceeriin.Waxa laga soo xigtay sunta cayayaanka (cuntooyinka aan noolaha ahayn), sunta cayayaanka isha bayoolojiga ah (maaddada dabiiciga ah ee dabiiciga ah, microorganisms, antibiyootiga, iwm.) iyo kiimiko ahaan la farsameeyay
