Sehlooho sa mantlha: Ho bona esale pele 2021: "Panorama 'mapa oa Indasteri ea PVC ea China ka 2021" (e nang le boemo ba 'maraka, maemo a tlholisano a naha le mekhoa ea nts'etsopele, joalo-joalo)
Lik'hamphani tse kholo tse thathamisitsoeng indastering: Xinjiang Tianye (12.060, 0.50, 4.33%) (600075);Zhongtai Chemical (17.240, 0.13, 0.76%) (002092);Sehlopha sa Beiyuan (10.380, 0.25, 2.47%) (601568);Sehlopha sa Junzheng (6.390, 0.15, 2.40%) (601216);Sanyou Chemical (15.450, -0.13, -0.83%) (600409).
Lintlha tsa mantlha tsa sengoloa sena: bokhoni ba indasteri;tlhahiso ea indasteri;tlhokeho ea indasteri
Kakaretso ea indasteri
1. Tlhaloso
Polyvinyl chloride, e khutsufalitsoeng e le PVC (Polyvinyl chloride) ka Senyesemane, ke polymer e entsoeng ke polymerization ea vinyl chloride monomer ka peroxides, azo metsoako le ba qalang ba bang;kapa tlas'a ketso ea khanya le mocheso ho ea ka mochine oa ho arabela ka radical polymerization.Hajoale, mekhoa e akaretsang ea indasteri ea naha ea heso ea PVC e kenyelletsa ho hlophisoa ho latela boholo ba kopo, karohano ho latela mokhoa oa polymerization le ho hlopha ho latela litaba tsa polasetiki.Lihlopha tse khethehileng ke tse latelang:
2. Tlhahlobo ea ketane ea indasteri: Ketane ea indasteri e telele mme e kenyelletsa liindasteri tse ngata
Ho latela mekhoa e fapaneng ea tlhahiso, lisebelisoa tse tala tse kaholimo ho ketane ea indasteri ea PVC le tsona li fapane.Lisebelisoa tse tala tsa mokhoa oa ethylene haholo-holo ke oli e tala, 'me lisebelisoa tse tala tsa mokhoa oa calcium carbide haholo-holo letsoai le mashala;libaka tse bohareng tsa ketane ea indasteri ea PVC ke likhoebo tsa ho lokisa PVC;libaka tse ka sehloohong tsa ts'ebeliso e tlase ke Profiles, liphaephe, lifilimi, lihlahisoa tsa pampiri, lisebelisoa tsa cable le letlalo la maiketsetso, joalo-joalo.
Ho ea ka pono ea 'mapa oa indasteri ea PVC, lik'hamphani tse hlahisang petrochemical tse holimo tsa PVC li kenyelletsa PetroChina le Sinopec;moemeli lik'hamphani tsa merafo ea mashala kenyeletsa Yanzhou Leshala (32.440, -0.86, -2,58%) le Shaanxi Coal (15.730, 0.03, 0.19%)), Liaoning Energy (4.880, 0.44, 9,91%) le Pingding Coal ( -11.210, -11.210, -11. 3.69%);Lik'hamphani tsa tlhahiso ea bohareng ba PVC li kenyelletsa Xinjiang Tianye, Zhongtai Chemical, Junzheng Group, Beiyuan Group, joalo-joalo;lik'hamphani tse tlase tsa Tlhokahalo li kenyelletsa liindasteri tsa tlhahiso ea liphaephe le tse loketseng tse kang Guofeng Plastic (7.390, 0.23, 3.21%), Tianan New Materials (8.830, 0.42, 4.99%) le Beijing New Group.
Ts'ebetso ea ntlafatso ea indasteri: Indasteri e mothating oa ho ntlafatsa bokhoni
Ntlafatso ea indasteri ea naha ea heso ea PVC e ka aroloa ka mekhahlelo e mene.Ho tloha 1953 ho ea ho 1957, PVC e ne e le sethaleng sa lipatlisiso tsa liteko, 'me theknoloji ea ho lokisetsa e ne e ntse e tsoela pele;ho tloha ka 1958 ho ea ho 1980, theknoloji ea naha ea heso ea ho lokisa PVC e ile ea hōla butle-butle 'me indasteri ea qala ho ntlafala;ho tloha ka 1980 ho isa ho 2000, theknoloji ea naha ea heso ea ho lokisa PVC e ka finyella tlhahiso ea bongata.Potlakisa ntshetsopele;ho tloha ka 2000, PVC ea naha ea heso e boemong ba ho ntlafatsa bokhoni, ka matla a lithane tse limilione tse 10.
Semelo sa maano a indasteri: maano a khothaletsa nts'etsopele ea botala ba indasteri
Lilemong tsa morao tjena, ha tlhokomeliso ea ts'ireletso ea tikoloho e ntse e mela lipelong tsa batho, e le indasteri e silafatsang haholo, 'muso o ntse o tsoela pele ho hlahisa maano a ho laola tsoelo-pele ea oona.Melao e ikhethileng e hlahisitsoeng e kenyelletsa ho thibela li-additives le li-catalysts ts'ebetsong ea tlhahiso ea PVC, ho tiisa ts'ebetso ea tlhahiso, le ho etsa litlhahlobo tse khethehileng ho likhoebo tse silafatsang haholo ho khothaletsa nts'etsopele ea indasteri e tala le e tlase ea khabone.
Boemo ba ntlafatso ea indasteri:
-- Litšobotsi tsa nts'etsopele ea indasteri ea PVC: phello e matla ea ho kopanya indasteri
Hajoale, nts'etsopele ea indasteri ea PVC ea naha ea heso e tšoauoa ka khatello e phahameng ea tikoloho ea matla a tlhahiso, khatello e tlase ea likhoebo, mokhoa oa calcium carbide e le ts'ebetso e kholo, le litlamorao tse matla tsa ho kopanya indasteri.
-- Sehlahisoa sa indasteri ea PVC: Phallo ea PVC e ntse e eketseha
Mabapi le tlhahiso, China's polyvinyl chloride (PVC) resin output scale e bolokile mokhoa o tsitsitseng oa ho nyoloha ho tloha 2015 ho ea ho 2020. Ho ea ka lintlha tse tsoang ho China Chlor-Alkali Network, tlhahiso ea PVC ea Chaena ka 2020 e tla ba lithane tse limilione tse 22.81, keketseho ea 13.4. % selemo le selemo
-- Tšebeliso e bonahalang ea indasteri ea PVC: tšebeliso e bonahalang e ka holimo ho lithane tse limilione tse 20
Ho tloha 2016 ho isa 2020, ts'ebeliso e hlakileng ea PVC ea China e bonts'itse kholo ea kholo ka kakaretso.Ka 2020, tšebeliso e hlakileng ea PVC ea China e tla ba lithane tse limilione tse 20.64, keketseho ea selemo le selemo ea 5.2%.
——Analysis ea boemo ba theko ea PVC: boemo ba theko bo ntse bo eketseha
Ho tloha 2012 ho isa 2020, litheko tsa China tsa PVC li ntse li phahama kamora ho theoha.Ho ea ka lintlha tse hlokometsoeng ke setsi sa khoebo, karolelano ea theko ea lehae ea PVC qalong ea 2020 ke 6,900 li-yuan/ton, 'me theko e tloaelehileng ea lehae ea PVC qetellong ea selemo ke 7,320 yuan/ton.Ho ipapisitsoe le palo ena, ka 2020, karolelano ea theko ea selemo le selemo ea PVC naheng ea China e tla ba 7110 yuan/ton, keketseho ea selemo le selemo ea 6.4%.
(Tlhokomeliso: Theko e tloaelehileng ea selemo e baloa ho latela theko ea letsatsi le letsatsi)
(Tlhokomeliso: Theko e tloaelehileng ea selemo e baloa ho latela theko ea letsatsi le letsatsi)
—- Analysis ea boholo ba mmaraka oa indasteri ea PVC: sekhahla sa kholo ea indasteri se tla feta 20% ka 2020.
Ho ea ka sekhahla sa 'maraka oa China oa PVC = tšebeliso ea PVC * theko ea yuniti (theko e tloaelehileng ea selemo), sekala sa 'maraka oa China oa PVC se tla tsoela pele ho hola ho tloha 2015 ho isa 2020. Ka 2020, kakaretso ea selemo le selemo ea theko ea PVC Chaena ke 7110 yuan/ton. .Ho ipapisitsoe le sena, boholo ba mmaraka bo hakanyetsoang ke li-yuan tse limilione tse likete tse 164.5, keketseho ea selemo le selemo ea 21.7%.
Boemo ba tlholisano ea indasteri
1. Mokhoa oa tlhōlisano oa libaka: bokhoni ba tlhahiso bo laoloa ke Northwest China
Ho ea ka boitsebiso bo fanoeng ke Mokhatlo oa Chaena oa Chlor-Alkali, ka 2020, Leboea-bophirimela naha ea heso e tla ba le matla a phahameng ka ho fetisisa a tlhahiso ea PVC, a fihle ho lithane tse limilione tse 13,76;China Leboea e na le matla a tlhahiso ea lithane tse limilione tse 6.7;mme China Bochabela e na le matla a tlhahiso ea lithane tse limilione tse 2.53.Ho latela pono ea kabo ea lik'hamphani tsa tlhahiso ea PVC, Profinse ea Xinjiang ea naha ea heso ke sebaka sa pokello ea lik'hamphani tse etellang pele tsa PVC.Likhamphani tse emetseng li kenyelletsa Xinjiang Tianye, Zhongtai Chemical, joalo-joalo;Profinse ea Shandong hape ke profinse e nang le lik'hamphani tse ngata tsa PVC naheng ea heso, 'me k'hamphani e emelang ke Xinfa Group., Qingdao Bay, Shandong Yangmei Hengtong Chemical, Sinopec Qilu Branch, Dezhou Shihua, joalo-joalo lik'hamphani tsa PVC tsa naha ea heso li fumaneha haholo North China le Northwest China, haufi le sebaka sa merafo se tala, se loketseng ho boloka litšenyehelo.
2. Mokhoa oa tlholisano ea likhoebo: matla a tlhahiso ea likhoebo tse etellang pele ke lithane tse fetang limilione tse 1
Ho ea ka matla a tlhahiso, mokhoa oa tlhōlisano oa lik'hamphani tsa PVC tsa naha ea heso o arotsoe.Sehlopha sa pele ke lik'hamphani tse nang le bokhoni ba tlhahiso ea lithane tse fetang 1 milione.Likhamphani tse emetseng li kenyelletsa baetapele ba naha ba matla a tlhahiso joalo ka Zhongtai Chemical, Xinjiang Tianye le Beiyuan Chemical;karolo ea bobeli ke matla a tlhahiso ea lithane tse limilione tse 50 -1 tsa lik'hamphani, lik'hamphani tse emetseng ke Tianjin Dagu, Sanyou Chemical, Junzheng Energy le lik'hamphani tse ling tse ka sehloohong tsa libaka;echelon ea boraro ke lik'hamphani tse nang le matla a tlhahiso ea lithane tse ka tlaase ho 500,000, lik'hamphani tse emelang li kenyelletsa Elion Chemical le Anhui Asustek, joalo-joalo. Likhoebo tse makatsang tse nyenyane le tse mahareng tsa tlhahiso ea PVC.
Litebello tsa nts'etsopele ea indasteri le bolepi ba maemo
1. PVC e fetotsoeng e fetohile mokhoa oa tsoelo-pele: PVC e fetotsoeng e ka 'na ea e-ba lihlahisoa tse tloaelehileng nakong e tlang
Hobane resin ea PVC ha e sebetse hantle, joalo ka viscosity e phahameng ea ho qhibiliha.Mokelikeli o mobe, botsitso bo tlase ba mocheso, ho bonolo ho baka ho bola, joalo-joalo Lihlahisoa tsa PVC li na le ho hanyetsa botsofali ho fokolang, ho bonolo ho fetoha brittle, ho thata, ho phunyeha, ho ba thata, ho hanyetsa serame, joalo-joalo, kahoo PVC e fetotsoeng ka kakaretso e hlokahala.Ho lokisa mefokolo e ka hodimo.Lihlahisoa tse fetotsoeng tsa PVC li sebelisoa haholo 'me e ka ba lihlahisoa tsa mantlha bakeng sa nts'etsopele ea nako e tlang.Mefuta le tšebeliso ea eona ke tse latelang:
2. Katoloso ea matsete ho fihlela tlhoko ea 'maraka: katoloso ea matsete e fetohile mokhoa oa nts'etsopele ea indasteri
Ho ea ka lipalo-palo tse tsoang Baichuan Yingfu, naha ea heso e lebeletsoe ho eketsa lithane tse limilione tse 2.3 tsa matla a tlhahiso ea PVC ka 2021. Har'a bona, Tianjin Dagu e na le lithane tse 80 tsa matla a ho fetola, 'me Shandong Xinfa le Julong Chemical ka bobeli ba rera ho eketsa lithane tse 400,000 tsa matla a macha. .Ha mefuta ea ts'ebeliso ea PVC e ntse e eketseha, ho lebelletsoe hore bahlahisi ba PVC ba tla tsetela katolosong ho fihlela tlhoko ea 'maraka.
Lintlha tse ka holimo li tsoa ho "China's PVC Industry Production and Sales Demand and Investment Forecast Analysis Report" ka Qianzhan Industry Research Institute.Ka nako e ts'oanang, Setsi sa Patlisiso sa Indasteri sa Qianzhan se boetse se fana ka lintlha tse kholo tsa indasteri, lipatlisiso tsa indasteri, boeletsi ba ketane ea indasteri, limmapa tsa indasteri, moralo oa indasteri, moralo oa lirapa le khothaletso ea matsete a indasteri.Litharollo tse kang ho hohela matsete, boithuto ba ho bokella chelete ea IPO, le ho ngola prospectus.
Nako ea poso: Sep-09-2021