Wararka Warshadaha
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Resin synthetic ah: baahida loo qabo PE ayaa hoos u dhacaysa baahida loo qabo PP-na si joogto ah ayay u koraysaa
Sanadka 2021, awoodda wax soo saarku waxay kordhi doontaa 20.9% ilaa 28.36 milyan oo tan / sannadkii; Wax soo saarku wuxuu kordhay 16.3% sanad-sanad ilaa 23.287 milyan oo tan; Sababtoo ah tirada badan ee cutubyada cusub ee la hawlgeliyay, heerka hawlgalka cutubku wuxuu hoos u dhacay 3.2% ilaa 82.1%; Farqiga saadka ayaa hoos u dhacay 23% sanad-sanad ilaa 14.08 milyan oo tan. Waxaa lagu qiyaasaa in sanadka 2022, awoodda wax soo saarka PE ee Shiinaha ay kordhi doonto 4.05 milyan oo tan / sannadkii ilaa 32.41 milyan oo tan / sannadkii, taasoo ah koror dhan 14.3%. Iyada oo ay xaddidan tahay saameynta nidaamka balaastikada, heerka kobaca ee baahida PE ee gudaha ayaa hoos u dhici doona. Sannadaha soo socda, waxaa weli jiri doona tiro badan oo mashaariic cusub oo la soo jeediyay, oo wajahaya cadaadiska dheeraadka ah ee dhismaha. Sanadka 2021, awoodda wax soo saarku waxay kordhi doontaa 11.6% ilaa 32.16 milyan oo tan / sannadkii; T... -
Tirada dhoofinta PP ee Shiinaha ayaa si weyn hoos ugu dhacday rubuci hore!
Sida laga soo xigtay xogta Kastamka Dowladda, wadarta mugga dhoofinta polypropylene ee Shiinaha rubuci hore ee 2022 waxay ahayd 268700 tan, hoos u dhac ku yimid qiyaastii 10.30% marka la barbar dhigo rubuci afraad ee sannadkii hore, iyo hoos u dhac ku yimid qiyaastii 21.62% marka la barbar dhigo rubuci hore ee sannadkii hore, hoos u dhac weyn marka la barbar dhigo isla xilligii sannadkii hore. Rubucii hore, wadarta mugga dhoofinta ayaa gaartay US $407 milyan, celceliska qiimaha dhoofintana wuxuu ahaa US $1514.41/t, hoos u dhac bil kasta ah oo ah US $49.03/t. Qiimaha dhoofinta ugu weyn wuxuu ahaa inta u dhaxaysa US $1000-1600/T. Rubucii hore ee sannadkii hore, xaaladda qabowga iyo cudurrada faafa ee aadka u daran ee Mareykanka ayaa horseeday adkeynta sahayda polypropylene ee Mareykanka iyo Yurub. Waxaa jiray farqi baahiyeed oo dibadda ah, taasoo keentay... -
Feeraha PVC-ga ee shirkadda weyn ee batroolka ee Bariga Dhexe ayaa qarxay!
Petkim, oo ah shirkad weyn oo kiimiko ah oo laga leeyahay Turkiga, ayaa ku dhawaaqday in fiidkii Juun 19, 2022, qarax uu ka dhacay warshadda Aliaga oo ku taal 50 kiiloomitir waqooyi ka xigta lzmir. Sida laga soo xigtay shirkaddu, shilku wuxuu ka dhacay warshadda PVC-ga ee warshadda, cidna ma dhaawacmin, dabkuna si degdeg ah ayaa loo xakameeyay, laakiin qalabka PVC-ga ayaa si ku meel gaar ah u maqnaa shilka awgiis. Sida laga soo xigtay falanqeeyayaasha maxalliga ah, dhacdadani waxay saameyn weyn ku yeelan kartaa suuqa PVC-ga ee Yurub. Waxaa la soo sheegay in maadaama qiimaha PVC-ga ee Shiinaha uu aad uga hooseeyo kan Turkiga, dhanka kale, qiimaha PVC-ga ee Yurub uu ka sarreeyo kan Turkiga, inta badan alaabada PVC-ga ee Petkim waxaa loo dhoofiyaa suuqa Yurub. -
Siyaasadda ka hortagga cudurrada faafa waa la hagaajiyay waxaana dib loo soo celiyay PVC-ga
Juun 28, siyaasadda ka hortagga iyo xakamaynta cudurrada faafa ayaa hoos u dhacday, rajo-xumada suuqa ka jirta toddobaadkii hore si weyn ayay u soo hagaagtay, suuqa badeecadaha ayaa guud ahaan dib u soo kabtay, qiimaha booska ee dhammaan qaybaha dalkana wuu soo hagaagay. Markii qiimaha dib u soo kabtay, faa'iidada qiimaha aasaasiga ah ayaa si tartiib tartiib ah hoos ugu dhacday, inta badan macaamil ganacsiyeedyaduna waa heshiisyo degdeg ah. Deegaanka macaamil ganacsiyeedka qaarkood way ka fiicnaayeen shalay, laakiin way adkeyd in xamuulka lagu iibiyo qiimo sare, waxqabadka guud ee macaamil ganacsiguna wuu simanaa. Marka laga eego aasaaska, horumarka dhinaca baahida waa mid daciif ah. Waqtigan xaadirka ah, xilligii ugu sarreeyay ayaa dhaafay waxaana jira dhul ballaaran oo roob ah, buuxinta baahidana waa ka yar sidii la filayay. Gaar ahaan fahamka dhinaca sahayda, kaydka wali waa soo noqnoqda... -
Hordhac ku saabsan Awoodda PVC ee Shiinaha iyo Caalamka
Sida laga soo xigtay tirakoobkii 2020, wadarta guud ee wax soo saarka PVC-ga adduunka ayaa gaartay 62 milyan oo tan, wadarta guud ee wax soo saarkana waxay gaartay 54 milyan oo tan. Dhammaan hoos u dhaca wax soo saarka waxay la macno tahay in awoodda wax soo saarku aysan socon 100%. Sababtoo ah masiibooyinka dabiiciga ah, siyaasadaha maxalliga ah iyo arrimo kale, wax soo saarku waa inuu ka yar yahay awoodda wax soo saarka. Sababtoo ah qiimaha wax soo saarka sare ee PVC ee Yurub iyo Japan, awoodda wax soo saarka PVC-ga adduunka ayaa inta badan ku urursan Waqooyi-bari Aasiya, oo Shiinuhu leeyahay qiyaastii kala bar awoodda wax soo saarka PVC-ga adduunka. Sida laga soo xigtay xogta dabaysha, sanadka 2020, Shiinaha, Mareykanka iyo Japan waa meelaha muhiimka ah ee wax soo saarka PVC ee adduunka, iyadoo awoodda wax soo saarku ay tahay 42%, 12% iyo 4% siday u kala horreeyaan. Sanadka 2020, saddexda shirkadood ee ugu sarreeya PVC-ga adduunka... -
Isbeddelka Mustaqbalka ee Resin-ka PVC
PVC waa nooc ka mid ah balaastikada si weyn loogu isticmaalo qalabka dhismaha. Sidaa darteed, mustaqbalka lama beddeli doono muddo dheer, waxayna yeelan doontaa rajo wanaagsan oo ku saabsan meelaha aan horumarsanayn mustaqbalka. Sida aan wada ognahay, waxaa jira laba siyaabood oo lagu soo saaro PVC, mid waa habka caalamiga ah ee ethylene, kan kalena waa habka gaarka ah ee calcium carbide ee Shiinaha. Ilaha habka ethylene inta badan waa batroolka, halka ilaha habka calcium carbide ay inta badan yihiin dhuxusha, dhagaxa nuuradda iyo milixda. Khayraadkani waxay inta badan ku urursan yihiin Shiinaha. Muddo dheer, habka PVC ee Shiinaha ee calcium carbide wuxuu ku jiray booska ugu sarreeya. Gaar ahaan laga bilaabo 2008 ilaa 2014, awoodda wax soo saarka PVC ee Shiinaha ee habka calcium carbide ayaa sii kordheysay, laakiin sidoo kale waxay keentay ... -
Waa maxay PVC Resin?
Polyvinyl chloride (PVC) waa polymer polymer ah oo lagu sameeyay vinyl chloride monomer (VCM) oo ku jira peroxide, azo compound iyo kuwa kale ee bilaabaya ama iyadoo la raacayo habka polymerization-ka xorta ah ee xagjirka ah iyadoo la adeegsanayo iftiinka iyo kulaylka. Vinyl chloride homopolymer iyo vinyl chloride copolymer waxaa si wadajir ah loogu yeeraa vinyl chloride resin. PVC waxay mar ahayd balaastikada ugu weyn adduunka ee loogu talagalay guud, taas oo si weyn loo isticmaali jiray. Waxaa si weyn loogu isticmaalaa agabka dhismaha, alaabada warshadaha, baahiyaha maalinlaha ah, maqaarka dabaqa, foornada dabaqa, maqaar macmal ah, tuubooyinka, fiilooyinka iyo fiilooyinka, filimka baakadaha, dhalooyinka, walxaha xumbo, agabka shaabadaynta, fiilooyinka iyo wixii la mid ah. Sida laga soo xigtay baaxadda kala duwan ee codsiga, PVC waxaa loo qaybin karaa: resin PVC-ga guud, heer sare oo polymerization PVC resin iyo ... -
Daaqadda kala-soocidda dhoofinta ee PVC ayaa sii furnaanaysa
Marka laga hadlayo dhinaca bixinta, kaalshiyamka carbide, usbuucii hore, qiimaha suuqa ee ugu weyn ee kaalshiyamka carbide ayaa hoos u dhacay 50-100 yuan / tan. Culayska guud ee hawlgalka ee shirkadaha kaalshiyamka carbide wuxuu ahaa mid deggan, sahayda badeecaduhuna way ku filnayd. Iyada oo ay saamaysay cudurka faafa, gaadiidka kaalshiyamka carbide ma aha mid siman, qiimaha warshadda ee shirkadaha ayaa hoos loo dhigay si loogu oggolaado gaadiidka faa'iidada, cadaadiska kharashka kaalshiyamka carbide waa mid weyn, hoos u dhaca muddada gaabanna waxaa la filayaa inuu xaddidan yahay. Culayska bilowga ah ee shirkadaha kor u kaca ee PVC ayaa kordhay. Dayactirka inta badan ganacsiyada ayaa ku urursan bartamaha iyo dhammaadka Abriil, culayska bilawga ahna wuxuu ahaan doonaa mid aad u sarreeya muddada gaaban. Iyada oo ay saamaysay cudurka faafa, deynta hawlgalka... -
Suuqa caalamiga ah ee balaastikada la burburin karo iyo xaaladda codsiga
Dhul-weynaha Shiinaha Sannadkii 2020, wax soo saarka agabka baaba'aya (oo ay ku jiraan PLA, PBAT, PPC, PHA, balaastikada ku salaysan istaarijka, iwm.) ee Shiinaha wuxuu ahaa qiyaastii 400000 tan, isticmaalkuna wuxuu ahaa qiyaastii 412000 tan. Kuwaas waxaa ka mid ah, wax soo saarka PLA waa qiyaastii 12100 tan, mugga soo dejinta waa 25700 tan, mugga dhoofinta waa 2900 tan, isticmaalka muuqdana waa qiyaastii 34900 tan. Bacaha wax iibsiga iyo bacaha wax soo saarka beeraha, baakadaha cuntada iyo alaabta miiska, bacaha bacriminta, baakadaha xumbo, beeraha iyo beeraha kaymaha, dahaarka warqadda ayaa ah meelaha ugu muhiimsan ee macaamiisha ee balaastikada baaba'aya ee Shiinaha. Taiwan, Shiinaha Tan iyo bilowgii 2003, Taiwan. -
Silsiladda warshadaha ee polylactic acid (PLA) ee Shiinaha sanadka 2021
1. Dulmar guud oo ku saabsan silsiladda warshadaha: Magaca buuxa ee polylactic acid waa polylactic acid ama polylactic acid. Waa walax polyester sare oo molecular ah oo laga helo polymerization iyadoo la adeegsanayo lactic acid ama lactic acid dimer lactide oo ah monomer. Waxay ka tirsan tahay walax molecular sare oo synthetic ah waxayna leedahay astaamaha saldhigga bayoolojiga iyo burburinta. Waqtigan xaadirka ah, polylactic acid waa balaastig la burburin karo oo leh warshadayn ugu bislaatay, wax soo saarka ugu weyn iyo kan ugu ballaaran adduunka. Qaybta sare ee warshadaha polylactic acid waa dhammaan noocyada walxaha ceeriin ee aasaasiga ah, sida galleyda, qasabka sonkorta, xididka sonkorta, iwm., meelaha dhexe waa diyaarinta polylactic acid, halka kuwa hoose ay yihiin inta badan isticmaalka poly... -
Alaab cusub oo CNPC ah oo ah polypropylene fiber oo ah bakteeriyada dila ayaa si guul leh loo sameeyay!
Laga soo bilaabo muuqaalka cusub ee balaastikada. Laga soo bilaabo Machadka Cilmi-baarista Baatroolka ee Shiinaha, Faybarka difaaca bakteeriyada ee polypropylene ee caafimaadka ee QY40S, oo ay soo saartay Xarunta Cilmi-baarista Kiimikada ee Lanzhou ee machadkan iyo Qingyang Petrochemical Co., LTD., wuxuu leeyahay waxqabad aad u wanaagsan oo ku saabsan qiimeynta waxqabadka bakteeriyada muddada dheer. Heerka bakteeriyada ee Escherichia coli iyo Staphylococcus aureus waa inaysan ka yaraan 99% ka dib 90 maalmood oo la keydiyay badeecaddii ugu horreysay ee warshadaha. Horumarka guusha leh ee badeecadan wuxuu calaamad u yahay in CNPC ay ku dartay badeecad kale oo weyn oo ku taal goobta caafimaadka ee polyolefin waxayna sii xoojin doontaa tartanka warshadaha polyolefin ee Shiinaha. Dharka bakteeriyada ka hortagga ... -
Shirkadda CNPC Guangxi Petrochemical Company waxay u dhoofisaa polypropylene Vietnam
Subaxnimadii Maarso 25, 2022, markii ugu horreysay, 150 tan oo ah badeecooyin polypropylene ah oo L5E89 ah oo ay soo saartay CNPC Guangxi Petrochemical Company ayaa u dhooftay Vietnam iyada oo maraysa konteenar tareen xamuul ah oo ASEAN China-Vietnam ah, taasoo calaamad u ah in badeecooyinka polypropylene ee CNPC Guangxi Petrochemical Company ay u fureen kanaal ganacsi oo cusub ASEAN isla markaana ay aasaas u dhigeen ballaarinta suuqa dibadda ee polypropylene mustaqbalka. Dhoofinta polypropylene-ka ee Vietnam iyada oo loo marayo tareenka xamuulka ee Shiinaha-Vietnam ee ASEAN waa sahamin guul leh oo lagu sameeyay Shirkadda Petrochemical ee CNPC Guangxi si looga faa'iidaysto fursadda suuqa, loona wada shaqeeyo Shirkadda Ganacsiga Caalamiga ah ee CNPC ee GUANGXI, Shirkadda Iibinta Kiimikada ee Koonfurta Shiinaha iyo Guangx...