Xaaladda horumarinta ee warshadaha PVC
Horumarka degdegga ah ee dhaqaalaha qaranka, awoodda wax-soo-saarka waddankayga ee PVC ayaa si degdeg ah u kordheysa.Laga soo bilaabo 2007, awoodda wax soo saarka waddankayga ee PVC ayaa guud ahaan muujisay isbeddel sii kordhaya.Marka loo eego xogta laga soo xigtay Ururka Warshadaha Chlor-Alkali ee Shiinaha, sanadka 2021, wadarta guud ee chloride polyvinyl chloride (PVC) ee Shiinaha waxay gaari doontaa 27.13 milyan tan sanadkii, koror 490,000 tan sanadkii marka la barbar dhigo 2020.
Waxaa saameeyay arrimo ay ka mid yihiin mowjado qabow, duufaanno iyo daadad, bilawga dhirta PVC ee Maraykanka iyo Yurub ayaa si weyn loo xaddiday, sahayda suuqyada caalamiga ah ayaa la adkeeyay, qiimaha ayaa si degdeg ah u kacay.Mugga soo dejinta ee PVC ee gudaha ayaa si weyn hoos ugu dhacay, saamiga ganacsiga guud ee soo dejinta ayaa hoos u dhacay, iyo habka soo dejinta ee qalabka la soo dejiyo ayaa noqday habka ugu muhiimsan mar kale.Marka loo eego tirakoobka kastamka, sanadka 2021, wadarta guud ee soo dejinta ee budada saafiga ah ee PVC ee dalkaygu waxay noqon doontaa 399,000 tan, sanad-sannad hoos u dhac ah 57.9%.
2021, oo ay taageerayaan sahayda ciriiriga ah ee alaabada shisheeye iyo kor u kaca joogtada ah ee qiimaha, dhoofinta PVC ee Shiinaha ayaa si weyn u kordhin doonta, laakiin iska horimaadka awoodda maraakiibta badda ee adag ayaa noqon doona mid caan ah qeybtii labaad ee sanadka, xaddidaya koritaanka dheeraadka ah ee Dhoofinta PVC ee Shiinaha.Xogtu waxay muujinaysaa in sanadka oo dhan ee 2021, mugga dhoofinta wadarta ee dalkayga budada saafiga ah ee PVC uu gaadhay 1.754 milyan oo tan, korodhka sanad-sannad ka ah 177.8%.
Marka la eego meelaha loo dhoofiyo, dalkayga alaabada budada saafiga ah ee PVC waxa inta badan loo dhoofiyaa qaybo ka mid ah Koonfurta Aasiya, Koonfur-bari Aasiya iyo Aasiyada Dhexe.Hindiya wali waa meesha ugu weyn ee Shiinaha ee PVC-ka loo dhoofiyo budada saafiga ah.Sannadkii 2021-kii, Shiinaha PVC-ga budada saafiga ah ayaa u dhoofiyay Hindiya Waxay gaadhay 304,000 tan, taasoo ka dhigan 17.33% wadarta dhoofinta Shiinaha;220,000 tan oo budo saafi ah oo PVC ah ayaa loo dhoofiyay Vietnam, taas oo ka dhigan 12.5%;160,000 tan oo budo saafi ah oo PVC ah ayaa loo dhoofiyay Bangladesh, taasoo ka dhigan 9.1%.
Polyvinyl chloride (PVC) xabagta koollada, sida magacaba ka muuqata, waxaa inta badan loo isticmaalaa qaab koollo ah.Dadku waxay inta badan u isticmaalaan koolladan sida plastisol, taas oo ah nooc dareere ah oo gaar ah oo ah balaastig polyvinyl chloride ah oo ku jira xaalad aan la farsameyn..Xabagta koollada waxaa inta badan lagu diyaariyaa emulsion iyo hababka microsuspension.Marka loo eego xogta Maamulka Guud ee Kastamka, bishii Disembar 2021, mugga soo dejinta ee xashiishka koollada ee dalkaygu wuxuu ahaa 6,300 tan, hoos u dhac 34.5% ah marka la barbar dhigo isla muddadaas 2020;Bishii Disembar, mugga dhoofinta xabagta koollada ee dalkaygu waxay ahayd 9,200 tan, taas oo aad uga sarreysa isla muddadaas 2020. Kor u kaca 452.7%.
Sannadka 2021, dalkaygu waxa uu soo dhoofin doonaa wadar dhan 84,600 oo tan oo xabagta koollada ah, iyo xabagta koollada gudaha waxa inta badan laga keenaa Taiwan, Germany, Malaysia iyo meelo kale, oo xisaabiya 30.66%, 28.49%, iyo 13.76% siday u kala horreeyaan 2021
2021, wadarta dhoofinta gudaha ee xabagta koollada waa 77,000 tan, taas oo 16,300 tan loo dhoofin doono Hindiya 2021, taasoo ka dhigan 21.1% wadarta mugga dhoofinta;15,500 oo tan ayaa loo dhoofin doonaa Turkiga, taasoo ka dhigan 20.1%;9,400 oo tan ayaa loo dhoofin doonaa Vietnam, taasoo ka dhigan 12.2% .
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Waqtiga boostada: Agoosto-17-2022