Warshadaha kiimikada ee Shiinaha ayaa si degdeg ah uga gudbaya warshado badan waxayna hadda sameeyeen "horyaal aan la arki karin" kiimikooyinka badan iyo goobaha gaarka ah.Maqaallo taxane ah oo badan "koowaad" ee warshadaha kiimikada Shiinaha ayaa loo soo saaray iyadoo loo eegayo loolka kala duwan.Maqaalkani wuxuu inta badan dib u eegayaa shirkadaha wax soo saarka kiimikada ee ugu weyn Shiinaha oo ku saleysan cabbirro kala duwan oo cabbirka wax soo saarka kiimikada.

1. Soo saaraha ugu weyn Shiinaha ee ethylene, propylene, butadiene, benzene saafi ah, xylene, ethylene glycol polyethylene, polypropylene, iyo styrene: Zhejiang Petrochemical

Wadarta guud ee awoodda wax-soo-saarka ethylene ee Shiinaha waxay dhaaftay 50 milyan oo tan/sanadkii.Shaxdan, Zhejiang Petrochemical waxa ay ku biirisay 4.2 milyan oo tan/sanadkii oo ah awoodda wax-soo-saarka ethylene, taas oo ka dhigan 8.4% guud ahaan awoodda wax-soo-saarka ethylene ee Shiinaha, taas oo ka dhigaysa shirkadda ugu weyn ee wax-soo-saarka ethylene ee Shiinaha.Sannadkii 2022, wax-soo-saarka ethylene ayaa dhaaftay 4.2 milyan oo tan sannadkii, celceliska heerka hawlgalka xitaa wuu dhaafey heerka culeyska buuxa.Iyada oo halbeeg u ah barwaaqada warshadaha kiimikada, ethylene waxay door muhiim ah ka ciyaartaa fidinta silsiladda warshadaha kiimikada, miisaankeeda wax soo saarkeeduna waxay si toos ah u saamaysaa tartanka guud ee shirkadaha.

Wadarta guud ee awoodda wax-soo-saarka propylene ee Zhejiang Petrochemical waxay gaadhay 63 milyan oo tan/sannadkii 2022, halka awooddeeda wax-soo-saarka propylene ay ahayd 3.3 milyan oo tan/sannadkii, taas oo ka dhigan 5.2% wadarta guud ee awoodda wax-soo-saarka propylene ee Shiinaha, taasoo ka dhigaysa shirkadda ugu weyn ee wax-soo-saarka propylene ee Shiinaha.Zhejiang Petrochemical ayaa sidoo kale faa'iidooyin ka helay dhinacyada butadiene, benzene saafi ah, iyo xylene, xisaabinta 11.3% ee awoodda wax-soo-saarka butadiene ee Shiinaha, 12% wadarta guud ee Shiinaha ee awoodda wax soo saarka benzene saafi ah, iyo 10.2% ee guud ahaan awoodda wax soo saarka xylene ee Shiinaha, siday u kala horreeyaan. .

Dhinaca polyetylen, Zhejiang Petrochemical waxay leedahay awood wax-soo-saar sanadle ah oo ka badan 2.25 milyan oo tan waxayna leedahay 6 unug, iyada oo unugga ugu weyn uu leeyahay awood wax-soo-saar 450000 tan / sannadkii.Marka la eego dib-u-dhaca wadarta guud ee awoodda wax-soo-saarka polyetylen-ka ee Shiinaha oo dhaaftay 31 milyan oo tan/sanadkii, awoodda wax-soo-saarka ee Zhejiang Petrochemical waxay ka dhigan tahay 7.2%.Sidoo kale, Zhejiang Petrochemical waxa kale oo uu leeyahay wax qabad xooggan oo ku saabsan duurka polypropylene ah, oo leh wax soo saarka sanadlaha ah ee ka badan 1.8 milyan oo tan iyo afar unug, iyadoo celceliska awoodda wax soo saarka ee 450000 tan halkii unit, xisaabinta 4.5% ee Shiinaha ee wadarta wax soo saarka polypropylene.

Awoodda wax-soo-saarka ethylene glycol ee Zhejiang Petrochemical waxa ay gaadhay 2.35 milyan oo tan/sannadkii, taas oo ka dhigan 8.84% wadarta guud ee awoodda wax-soo-saarka ethylene glycol ee Shiinaha, taas oo ka dhigaysa shirkadda ugu weyn ee wax-soo-saarka ethylene glycol ee Shiinaha.Ethylene glycol, oo ah alaabta ceeriin ee aasaasiga ah ee muhiimka ah ee warshadaha polyesterka, awoodeeda wax soo saarku waxay si toos ah u saameyneysaa miisaanka warshadaha polyesterka.Zhejiang Petrochemical's booska hogaanka ee garoonka ethylene glycol waa kaabayaal si ay u taageeraan horumarinta shirkadaha ay kooxda, Rongsheng Petrochemical iyo CICC Petrochemical, samaynta model wada shaqayn ee silsilad warshadaha, taas oo muhiimad weyn u leh kor u qaadida ay tartan.

Intaa waxaa dheer, Zhejiang Petrochemical waxay sidoo kale si xoog leh uga shaqeysaa beerta styrene, iyada oo leh awoodda wax soo saarka styrene ee 1.8 milyan tan / sannadkii, xisaabinta 8.9% guud ahaan awoodda wax soo saarka Shiinaha.Zhejiang Petrochemical waxay leedahay laba qaybood oo ah unugyada styrene, oo leh awoodda wax-soo-saarka ugu weyn ee gaareysa 1.2 milyan tan sannadkii, taasoo ka dhigaysa mid ka mid ah shirkadaha wax soo saarka halbeegga ugu weyn ee Shiinaha.Qeybtaan waxaa la howl galiyay Febraayo 2020.

2. Shirkadda ugu weyn ee wax soo saarka toluene ee Shiinaha: Sinochem Quanzhou

Wadarta guud ee wax soo saarka Shiinaha ee toluene ayaa gaadhay 25.4 milyan oo tan sanadkii.Waxaa ka mid ah, awoodda wax-soo-saarka toluene ee Sinopec Quanzhou waa 880000 tan / sannadkii, taasoo ka dhigaysa shirkadda ugu weyn ee wax-soo-saarka toluene ee Shiinaha, oo ka dhigan 3.5% wadarta guud ee awoodda wax-soo-saarka toluene ee Shiinaha.Midda labaad ee ugu weyn waa Sinopec Hainan Refinery, oo leh awood wax-soo-saar toluene ah oo ah 848000 tan / sannadkii, taasoo ka dhigan 3.33% wadarta guud ee awoodda wax-soo-saarka toluene ee Shiinaha.

3. Shirkadda ugu weyn Shiinaha ee PX iyo PTA: Hengli Petrochemical

Awoodda wax-soo-saarka Hengli Petrochemical ee PX waxay ku dhowdahay 10 milyan oo tan / sannadkii, taasoo ka dhigan 21% wadarta awoodda wax-soo-saarka Shiinaha ee PX, waana shirkadda ugu weyn ee wax-soo-saarka PX ee Shiinaha.Shirkadda labaad ee ugu weyn waa Zhejiang Petrochemical, oo leh awoodda wax-soo-saarka PX ee 9 milyan oo tan / sannadkii, taasoo ka dhigan 19% wadarta guud ee awoodda wax-soo-saarka PX ee Shiinaha.Ma jiro farqi badan oo u dhexeeya awoodda wax-soo-saarka ee u dhexeeya labada.

Qaybta hoose ee PX waa sheyga ugu muhiimsan ee PTA, iyo Hengli Petrochemical ee awoodda wax soo saarka PTA waxay gaartay 11.6 milyan tan / sannadkii, taasoo ka dhigaysa ganacsiga ugu weyn ee PTA ee Shiinaha, oo xisaabinaya qiyaastii 15.5% wadarta guud ee PTA ee Shiinaha.Meesha labaad waa Zhejiang Yisheng Qalabka Cusub, oo leh awood wax-soo-saar PTA ah 7.2 milyan oo tan / sannadkii.

4. Shirkadda ugu weyn Shiinaha ee ABS: Ningbo Lejin Yongxing Chemical

Ningbo Lejin Yongxing Kiimikada ABS ee awoodda wax soo saarka waa 850000 tan / sannadkii, xisaabinta 11.8% ee wadarta awoodda wax soo saarka ABS ee Shiinaha.Waa shirkadda ugu weyn ee wax soo saarka ABS ee Shiinaha, waxaana qalabkeeda la hawlgeliyay 1995, had iyo jeer waxay ku jirtaa kaalinta koowaad ee ganacsiga ABS ee Shiinaha.

5. Shirkadda ugu weyn Shiinaha ee wax soo saarka acrylonitrile: Sierbang Petrochemical

Awoodda wax-soo-saarka ee Silbang Petrochemical's acrylonitrile waa 780000 tan/sannadkii, taasoo ka dhigan 18.9% wadarta guud ee awoodda wax-soo-saarka acrylonitrile ee Shiinaha, waana shirkadda ugu weyn ee wax-soo-saarka acrylonitrile ee Shiinaha.Waxaa ka mid ah, unugga acrylonitrile wuxuu u qaybsan yahay saddex qaybood, mid walbana wuxuu qaadi karaa 260000 tan / sannadkii, waxaana markii ugu horreysay la hawlgeliyay 2015.

6. Soo saaraha ugu weyn Shiinaha ee acrylic acid iyo ethylene oxide: Chemistry Satellite

Chemistry Satellite waa soo saaraha ugu weyn ee aashitada acrylic ee Shiinaha, oo leh awood wax soo saar acrylic acid ah 660000 tan / sanad, xisaabinta 16.8% wadarta wax soo saarka acrylic acid ee Shiinaha.Chemistry Satellite wuxuu leeyahay saddex qaybood oo dhirta acrylic acid ah, oo leh geedka kaliya ee ugu weyn oo leh awood wax soo saar oo dhan 300000 tan sanadkii.Intaa waxaa dheer, waxay sidoo kale bixisaa wax soo saarka hoose sida butyl acrylate, methyl acrylate, ethyl acrylate, iyo SAP, noqoshada ganacsiga ugu dhameystiran ee silsiladda warshadaha acrylic acid ee Shiinaha oo leh boos muhiim ah iyo saameyn ku leh suuqa acrylic acid ee Shiinaha.

Chemistry Satellite sidoo kale waa shirkadda ugu weyn ee wax soo saarka ethylene oxide ee Shiinaha, iyada oo awood wax-soo-saarkeedu dhan yahay 1.23 milyan oo tan / sannadkii, taas oo ka dhigan 13.5% wadarta guud ee awoodda wax-soo-saarka ethylene oxide ee Shiinaha.Ethylene oxide ayaa si weyn loo isticmaalaa dhinaca hoose, oo ay ku jiraan polycarboxylic acid biyaha yareeya monomers wakiilka, non-ionic surfactants, iwm., waxaana si weyn loogu isticmaalay beeraha sida dhexdhexaadiyeyaasha dawooyinka.

7. Soo saaraha ugu weyn Shiinaha ee epoxy propane: CNOOC Shell

CNOOC Shell waxay leedahay awood wax soo saar oo ah 590000 tons/sannadkii epoxy propane, oo xisaabiya 9.6% wadarta awooda wax soo saarka epoxy propane ee Shiinaha, waana shirkada ugu weyn ee dhanka wax soo saarka epoxy propane ee Shiinaha.Midda labaad ee ugu weyn waa Sinopec Zhenhai Refining and Chemical, oo leh awoodda wax-soo-saarka epoxy propane ee 570000 tan / sannadkii, taasoo ka dhigan 9.2% wadarta guud ee awoodda wax-soo-saarka epoxy propane ee Shiinaha.Inkasta oo aanay jirin farqi badan oo u dhexeeya awoodda wax-soo-saarka labada, Sinopec waxay saameyn weyn ku leedahay warshadaha.