Wararka
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Hoos u dhac joogto ah oo ku yimaada cadaadiska sare ee polyethylene iyo hoos u dhac qayb ahaan ah oo ku yimaada saadka
Sannadka 2023, suuqa cadaadiska sare ee gudaha ayaa daciifi doona oo hoos u dhici doona. Tusaale ahaan, walxaha filimada caadiga ah ee 2426H ee suuqa Waqooyiga Shiinaha ayaa hoos u dhici doona laga bilaabo 9000 yuan/ton bilowga sanadka ilaa 8050 yuan/ton dhammaadka Maajo, iyadoo hoos u dhac uu yahay 10.56%. Tusaale ahaan, 7042 ee suuqa Waqooyiga Shiinaha ayaa hoos u dhici doona laga bilaabo 8300 yuan/ton bilowga sanadka ilaa 7800 yuan/ton dhammaadka Maajo, iyadoo hoos u dhac uu yahay 6.02%. Hoos u dhaca cadaadiska sare ayaa si weyn uga sarreeya khadka toosan. Laga bilaabo dhammaadka Maajo, farqiga qiimaha ee u dhexeeya cadaadiska sare iyo khadka toosan ayaa hoos u dhacay kii ugu cidhiidhisanaa labadii sano ee la soo dhaafay, iyadoo farqiga qiimaha uu yahay 250 yuan/ton. Hoos u dhaca joogtada ah ee qiimaha cadaadiska sare waxaa inta badan saameeya asalka baahida daciifka ah, kaydka bulshada oo sarreeya, iyo... -
Kiimiko noocee ah ayay Shiinuhu u dhoofiyeen Thailand?
Horumarinta suuqa kiimikada ee Koonfur-bari Aasiya waxay ku salaysan tahay koox macaamiil oo badan, shaqaale jaban, iyo siyaasado dabacsan. Dadka qaar ee warshadaha ku jira ayaa sheegaya in jawiga suuqa kiimikada ee hadda ka jira Koonfur-bari Aasiya uu aad ugu eg yahay kan Shiinaha sanadihii 1990-meeyadii. Iyadoo la eegayo horumarka degdegga ah ee warshadaha kiimikada ee Shiinaha, isbeddelka horumarinta ee suuqa Koonfur-bari Aasiya ayaa si isa soo taraysa u caddaatay. Markaa, waxaa jira shirkado badan oo mustaqbalka eegaya oo si firfircoon u ballaarinaya warshadaha kiimikada ee Koonfur-bari Aasiya, sida silsiladda warshadaha epoxy propane iyo silsiladda warshadaha propylene, iyo kordhinta maalgashigooda suuqa Vietnam. (1) Madow kaarboon waa kiimikada ugu weyn ee laga dhoofiyo Shiinaha una dhoofiyo Thailand Sida laga soo xigtay tirakoobka xogta kastamka, cabbirka kaarboonka... -
Koror weyn oo ku yimid wax soo saarka danabka sare ee gudaha iyo ciriiriga farqiga qiimaha toosan
Tan iyo 2020, warshadaha polyetylen-ka ee gudaha ayaa galay wareeg ballaarin dhexe, awoodda wax soo saarka sanadlaha ah ee PE-ga gudaha ayaa si degdeg ah u korodhay, iyadoo celcelis ahaan heerka kobaca sanadlaha ah uu ka badan yahay 10%. Soo saarista polyetylen-ka gudaha laga soo saaro ayaa si degdeg ah u korodhay, iyadoo la isku daray badeecadaha iyo tartanka xooggan ee suuqa polyetylen-ka. Inkasta oo baahida loo qabo polyetylen-ku ay sidoo kale muujisay isbeddel koboc sannadihii ugu dambeeyay, haddana kobaca baahida ma uusan ahayn mid degdeg ah sida heerka kobaca saadka. Laga soo bilaabo 2017 ilaa 2020, awoodda wax soo saarka cusub ee polyetylen-ka gudaha ayaa inta badan diiradda saartay noocyada danab hooseeya iyo kuwa toosan, mana jirin qalab danab sare leh oo laga howlgaliyay Shiinaha, taasoo keentay waxqabad xooggan oo suuqa danab sare leh. Sannadkii 2020, maadaama qiimuhu kala duwan yahay... -
Mustaqbalka: ilaali isbeddellada baaxadda, abaabul oo raac tilmaamaha dusha sare ee wararka
Maajo 16, qandaraaska Liansu L2309 wuxuu furmay 7748, iyadoo qiimaha ugu yar uu ahaa 7728, qiimaha ugu badanna uu ahaa 7805, qiimaha xidhitaankana uu ahaa 7752. Marka la barbardhigo maalintii hore ee ganacsiga, waxay korodhay 23 ama 0.30%, iyadoo qiimaha dejinta uu ahaa 7766 iyo qiimaha xidhitaanka uu ahaa 7729. Kala duwanaanshaha 2309 ee Liansu wuu isbeddelay, iyadoo hoos u dhac yar uu ku yimid boosaska iyo xidhitaanka khadka togan. Isbeddelka ayaa la xakameeyay oo ka sarreeya celceliska dhaqdhaqaaqa MA5, baarka cagaaran ee ka hooseeya tilmaame MACD-na wuu yaraaday; Marka laga eego aragtida tilmaame BOLL, hay'adda K-line waxay ka leexatay wadada hoose, xarunta cufisjiidadka ayaa kor u kacday, halka tilmaame KDJ uu leeyahay rajo dheer oo ah sameynta calaamad. Wali waxaa jirta suurtagalnimo ah isbeddel kor u kaca oo ku yimaada qaabaynta joogtada ah ee muddada gaaban, iyadoo la sugayo hagitaan ka imanaya n... -
Chemdo waxay shaqo ka qabataa Dubai si ay u horumariso caalamiyeynta shirkadda
C hemdo waxay ka shaqeysaa Dubai si ay u horumariso caalamiyeynta shirkadda Maajo 15, 2023, Maareeyaha Guud iyo Maareeyaha Iibka ee shirkaddu waxay u tageen Dubai shaqo kormeer ah, iyagoo doonaya inay caalamiyeeyaan Chemdo, kor u qaadaan sumcadda shirkadda, iyo inay dhisaan buundo xooggan oo u dhaxaysa Shanghai iyo Dubai. Shanghai Chemdo Trading Limited waa shirkad xirfad leh oo diiradda saareysa dhoofinta alaabta ceeriin ee balaastikada ah iyo alaabta ceeriin ee la burburin karo, oo xarunteedu tahay Shanghai, Shiinaha. Chemdo waxay leedahay saddex kooxood oo ganacsi, kuwaas oo kala ah PVC, PP iyo kuwa la burburin karo. Mareegaha waa: www.chemdopvc.com, www.chemdopp.com, www.chemdobio.com. Hoggaamiyeyaasha waax kasta waxay leeyihiin qiyaastii 15 sano oo waayo-aragnimo ganacsi oo caalami ah iyo xiriir aad u sareeya oo silsiladda warshadaha ah. Chem... -
Chemdo wuxuu ka soo qayb galay Chinaplas ee Shenzhen, Shiinaha.
Laga bilaabo Abriil 17 ilaa Abriil 20, 2023, maamulaha guud ee Chemdo iyo saddex maareeye oo iibka ah ayaa ka soo qayb galay Chinaplas oo lagu qabtay Shenzhen. Intii lagu jiray bandhigga, maamulayaashu waxay la kulmeen qaar ka mid ah macaamiishooda makhaayadda. Si farxad leh ayay u wada hadleen, xitaa qaar ka mid ah macaamiisha ayaa doonayay inay isla markiiba saxiixaan dalabaadka. Maamulayaashayadu sidoo kale si firfircoon ayay u ballaariyeen alaab-qeybiyeyaasha alaabadooda, oo ay ku jiraan pvc, pp, pe, ps iyo waxyaabaha lagu daro pvc iwm. Faa'iidada ugu weyn waxay ahayd horumarinta warshadaha iyo ganacsatada shisheeye, oo ay ku jiraan Hindiya, Bakistaan, Thailand iyo dalal kale. Guud ahaan, waxay ahayd safar qiimo leh, waxaan helnay alaab badan. -
Waa maxay noocyada kala duwan ee polyethylene?
Polyethylene waxaa badanaa loo kala saaraa mid ka mid ah dhowr iskudhis oo waaweyn, kuwaas oo ugu badan oo ay ku jiraan LDPE, LLDPE, HDPE, iyo Ultrahigh Molecular Weight Polypropylene. Noocyada kale waxaa ka mid ah Dhexdhexaad Cufnaanta Polyethylene (MDPE), Ultra-low-molecular-weight polyethylene (ULMWPE ama PE-WAX), High-molecular-weight polyethylene (HMWPE), High-cufnaanta polyethylene cross-linked (HDXLPE), Cross-linked polyethylene (PEX ama XLPE), Very-low-cufnaanta polyethylene (VLDPE), iyo Chlorinated polyethylene (CPE). Low-Censity Polyethylene (LDPE) waa walax aad u dabacsan oo leh sifooyin socod gaar ah oo ka dhigaya mid si gaar ah ugu habboon bacaha wax iibsiga iyo codsiyada kale ee filimada balaastikada ah. LDPE waxay leedahay ductility sare laakiin xoog jilicsan oo hooseeya, taas oo ka muuqata adduunka dhabta ah iyadoo u janjeerta inay fiddo marka... -
Awoodda wax soo saarka titanium dioxide ee sanadkan waxay jebin doontaa 6 milyan oo tan!
Laga bilaabo Maarso 30 ilaa Abriil 1, Shir-sannadeedka Warshadaha Qaranka ee Titanium Dioxide ee 2022 ayaa lagu qabtay Chongqing. Waxaa laga bartay shirka in awoodda wax soo saarka iyo wax soo saarka ee titanium dioxide ay sii wadi doonto inay korto sanadka 2022, iyo xoojinta awoodda wax soo saarka ay sii kordhi doonto; isla markaana, baaxadda soosaarayaasha jira ayaa sii ballaarin doonta mashaariicda maalgashiga ee ka baxsan warshadaha ayaa kordhi doona, taas oo horseedi doonta yaraanta sahayda macdanta titanium. Intaa waxaa dheer, iyadoo ay soo badanayaan warshadaha cusub ee tamarta, dhismaha ama diyaarinta tiro badan oo ah mashaariicda birta fosfate ama lithium iron fosfate waxay horseedi doontaa koror ku yimaada awoodda wax soo saarka titanium dioxide waxayna xoojin doontaa iska hor imaadka u dhexeeya saadka iyo baahida titani... -
Waa maxay filimka Overwrap-ka Polypropylene ee Biaxially Oriented?
Filim polypropylene (BOPP) oo Biaxially Oriented Biaxially waa nooc ka mid ah filim baakad dabacsan. Filim polypropylene overwrap ah oo Biaxially Oriented waxaa lagu fidiyaa jihooyinka mashiinka iyo kuwa isdhaafka ah. Tani waxay keentaa jiheynta silsiladda molecular labada jiho. Noocan filimka baakadaha dabacsan waxaa lagu sameeyaa habka wax soo saarka tuubo. Xumbo filim oo qaab tuubo ah ayaa la buufiyaa oo la kululeeyaa ilaa uu jilco (tani way ka duwan tahay barta dhalaalaysa) waxaana lagu fidiyaa mashiinno. Filimku wuxuu fidsan yahay inta u dhaxaysa 300% - 400%. Haddii kale, filimka waxaa sidoo kale lagu fidin karaa habka loo yaqaan wax soo saarka filimka Tenter-frame. Farsamadan, polymer-yada waxaa lagu soo saaraa duub la qaboojiyey (sidoo kale loo yaqaan xaashida saldhigga) waxaana lagu sawiraa jihada mashiinka. Filimka Tenter-frame-ka ayaa na soo saaraya... -
Mugga dhoofinta ayaa si weyn u kordhay laga bilaabo Janaayo ilaa Febraayo 2023.
Sida laga soo xigtay tirakoobka xogta kastamka: laga bilaabo Janaayo ilaa Febraayo 2023, mugga dhoofinta PE gudaha waa 112,400 tan, oo ay ku jiraan 36,400 tan oo HDPE ah, 56,900 tan oo LDPE ah, iyo 19,100 tan oo LLDPE ah. Laga bilaabo Janaayo ilaa Febraayo, mugga dhoofinta PE gudaha ayaa kordhay 59,500 tan marka la barbar dhigo isla muddadaas 2022, taasoo ah koror dhan 112.48%. Shaxda kore, waxaan arki karnaa in mugga dhoofinta laga bilaabo Janaayo ilaa Febraayo uu si weyn u kordhay marka la barbar dhigo isla muddadaas 2022. Marka la eego bilaha, mugga dhoofinta Janaayo 2023 wuxuu kordhay 16,600 tan marka la barbar dhigo isla muddadaas sannadkii hore, mugga dhoofinta bishii Febraayona wuxuu kordhay 40,900 tan marka la barbar dhigo isla muddadaas sannadkii hore; marka la eego noocyada, mugga dhoofinta ee LDPE (Janaayo-Febraayo) wuxuu ahaa 36,400 tan, a ye... -
Isticmaalka ugu muhiimsan ee PVC-yada.
1. Astaamaha PVC-ga Astaamaha PVC-ga Astaamaha PVC-ga iyo astaamaha ayaa ah meelaha ugu badan ee isticmaalka PVC-ga ee Shiinaha, taasoo ka dhigan qiyaastii 25% wadarta isticmaalka PVC-ga. Inta badan waxaa loo isticmaalaa in lagu sameeyo albaabada iyo daaqadaha iyo agabka tamarta badbaadiya, mugga codsigooduna wali si weyn ayuu u kordhayaa dalka oo dhan. Dalalka horumaray, saamiga suuqa ee albaabada iyo daaqadaha balaastikada ah ayaa sidoo kale kaalinta koowaad ka galay, sida 50% Jarmalka, 56% Faransiiska, iyo 45% Mareykanka. 2. Tuubada PVC-ga Waxyaabaha badan ee PVC-ga, tuubooyinka PVC-ga ayaa ah goobta labaad ee ugu weyn ee isticmaalka, taasoo ka dhigan qiyaastii 20% isticmaalkeeda. Shiinaha, tuubooyinka PVC-ga waxaa la sameeyaa ka hor tuubooyinka PE iyo tuubooyinka PP, iyadoo leh noocyo badan, waxqabad aad u wanaagsan iyo baaxad ballaaran oo codsi ah, oo ku jira boos muhiim ah suuqa. 3. Filimka PVC... -
Noocyada polypropylene.
Molecules-ka Polypropylene waxay ka kooban yihiin kooxo methyl ah, kuwaas oo loo qaybin karo isotactic polypropylene, atactic polypropylene iyo syndiotactic polypropylene sida waafaqsan habaynta kooxaha methyl. Marka kooxaha methyl-ka lagu habeeyo isla dhinaca silsiladda ugu weyn, waxaa loo yaqaan isotactic polypropylene; haddii kooxaha methyl-ka si aan kala sooc lahayn loogu qaybiyo labada dhinac ee silsiladda ugu weyn, waxaa loo yaqaan atactic polypropylene; marka kooxaha methyl-ka si is beddel ah loogu habeeyo labada dhinac ee silsiladda ugu weyn, waxaa loo yaqaan syndiotactic. polypropylene. Soo saarista guud ee resin polypropylene, waxa ku jira qaab-dhismeedka isotactic (oo loo yaqaan isotacticity) waa qiyaastii 95%, inta soo hartayna waa atactic ama syndiotactic polypropylene. Resin polypropylene-ka hadda laga soo saaro Shiinaha waxaa loo kala saaraa sida...