Litaba tsa indasteri
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Tšebeliso ea peista pvc resin.
Ho hakanngoa hore ka 2000, kakaretso ea 'maraka oa lefats'e oa PVC peista resin e ne e ka ba limilione tse 1.66 t/a. China, PVC peista resin haholo-holo e na le lits'ebetso tse latelang: Indasteri ea matlalo ea maiketsetso: phepelo ea 'maraka ka kakaretso le tekanyo ea tlhoko. Leha ho le joalo, e anngoeng ke nts'etsopele ea letlalo la PU, tlhoko ea letlalo la maiketsetso ho Wenzhou le libaka tse ling tse kholo tsa tšebeliso ea resin e tlas'a lithibelo tse itseng. Tlholisano lipakeng tsa letlalo la PU le letlalo la maiketsetso e bohale. Indasteri ea letlalo ea fatše: E anngoe ke tlhokahalo e ntseng e fokotseha ea letlalo la fatše, tlhokahalo ea resin ea peista indastering ena e ntse e fokotseha selemo le selemo lilemong tsa morao tjena. Indasteri ea thepa ea liatlana: tlhokahalo e batla e le kholo, haholo-holo e tsoang kantle ho naha, eo e leng ea ts'ebetso ea molekane ea fanoeng ... -
Tšebeliso ea soda ea caustic e kenyelletsa masimo a mangata.
Soda ea Caustic e ka aroloa ka flake soda, granular soda le soda e tiileng ho latela sebopeho sa eona. Tšebeliso ea soda ea caustic e kenyelletsa masimo a mangata, se latelang ke kenyelletso e qaqileng bakeng sa hau: 1. Refined petroleum. Kamora ho hlatsuoa ka sulfuric acid, lihlahisoa tsa petroleum li ntse li e-na le lintho tse nang le asiti, tse lokelang ho hlatsuoa ka sodium hydroxide solution ebe li hlatsuoa ka metsi ho fumana lihlahisoa tse hloekisitsoeng. 2.ho hatisa le ho daea Haholo-holo ho sebelisoa lidae tsa indigo le dae tsa quinone. Ts'ebetsong ea ho daea ea lidae tsa vat, tharollo ea caustic soda le sodium hydrosulfite e lokela ho sebelisoa ho li fokotsa ho leuco acid, ebe e kenngoa ka oxidized ho boemo ba pele bo sa tsitsang ka li-oxidants ka mor'a ho daea. Kamora hore lesela la k'hothone le phekoloe ka tharollo ea soda ea caustic, boka, mafura, starch le lintho tse ling ... -
Phetoho ea tlhokahalo ea lefats'e ea PVC e itšetlehile ka China.
Ho kena ka 2023, ka lebaka la tlhokahalo e fokolang libakeng tse fapaneng, 'maraka oa lefats'e oa polyvinyl chloride (PVC) o ntse o tobana le lipelaelo. Nakong ea boholo ba 2022, litheko tsa PVC Asia le United States li bontšitse ho fokotseha ho matla le ho theoha pele ho 2023. Ho kena 2023, har'a libaka tse sa tšoaneng, ka mor'a hore Chaena e lokise maano a eona a thibelo le taolo ea seoa, 'maraka o lebeletse ho arabela; United States e ka 'na ea eketsa phaello ea phaello e le ho loantša ho theoha ha theko le ho thibela tlhokahalo ea lehae ea PVC United States. Asia, e etelletsoeng pele ke China, le United States li ekelitse thepa ea kantle ea PVC har'a tlhokahalo e fokolang ea lefats'e. Ha e le Europe, sebaka sena se ntse se tla tobana le bothata ba litheko tse phahameng tsa matla le ho theoha ha theko ea lichelete, 'me mohlomong ho ke ke ha e-ba le pholiso e tsitsitseng ea phaello ea indasteri. ... -
Tšisinyeho ea lefatše e matla Turkey e na le phello efe ho polyethylene?
Turkey ke naha e pota-potileng Asia le Europe. E na le mehloli e mengata ea liminerale, khauta, mashala le lisebelisoa tse ling, empa e haelloa ke oli le khase ea tlhaho. Ka 18:24 ka la 6 Hlakola, nako ea Beijing (13:24 ka la 6 Hlakola, nako ea lehae), tšisinyeho ea lefatše ea boholo ba 7.8 e etsahetse Turkey, ka botebo ba lik'hilomithara tse 20 le epicenter ea 38.00 degrees latitude leboea le 37.15 degrees longitude. . Qhobosheane ena e ne e le ka boroa ho Turkey, haufi le moeli oa Syria. Likou tse khōlō tse sebakeng seo sa koluoa le libaka tse e potolohileng e ne e le Ceyhan (Ceyhan), Isdemir (Isdemir) le Yumurtalik (Yumurtalik). Turkey le China li na le kamano ea nako e telele ea khoebo ea polasetiki. thoto ea naha ea heso ea polyethylene ea Turkey e batla e le nyane mme e ntse e fokotseha selemo le selemo, empa bophahamo ba thepa e tsoang kantle butle butle ... -
Tlhahlobo ea 'maraka oa China oa Caustic Soda ka 2022.
Ka 2022, 'maraka oa naha ea heso o tsoang kantle ho naha ka kakaretso o tla bonts'a maemo a feto-fetohang,' me tlhahiso ea kantle ho naha e tla fihla boemong bo holimo ka Mots'eanong, e ka bang lidolara tse 750 ka lithane, 'me kakaretso ea khoeli le khoeli ea khoeli le khoeli ea thomello e tla ba lithane tse 210,000. Keketseho e kholo ea bolumo ea thomello-ntle ea mokelikeli oa caustic soda e bakoa haholo-holo ke keketseho ea tlhokahalo e ka tlaase ho noka linaheng tse kang Australia le Indonesia, haholo-holo ho laela ha projeke ea aluminium e tlaase Indonesia ho ekelitse tlhokahalo ea theko ea caustic soda; ho phaella moo, e anngoeng ke litheko tsa matla a machaba, limela tsa chlor-alkali tsa sebakeng sa Europe li qalile ho haha Ha e sa lekana, phepelo ea soda ea caustic ea mokelikeli e fokotsehile, kahoo ho eketsa ho kenngoa ha soda le ho feta ho tla boela ho thehe suppo e ntle ... -
Tlhahiso ea titanium dioxide ea Chaena e fihlile ho lithane tse limilione tse 3.861 ka 2022.
Ka la 6 Pherekhong, ho ea ka lipalo-palo tsa Secretariat ea Titanium Dioxide Industry Technology Innovation Strategic Alliance le Titanium Dioxide Sub-center ea National Chemical Productivity Promotion Center, ka 2022, tlhahiso ea titanium dioxide ke likhoebo tse 41 tse sebetsang ka botlalo. indasteri ea naha ea heso ea titanium dioxide e tla finyella katleho e 'ngoe, le tlhahiso ea indasteri ka bophara Kakaretso ea lihlahisoa tsa rutile le anatase titanium dioxide le lihlahisoa tse ling tse amanang le tsona li fihlile ho lithane tse limilione tse 3.861, keketseho ea lithane tse 71,000 kapa 1,87% selemo le selemo. Bi Sheng, mongoli-kakaretso oa Titanium Dioxide Alliance le motsamaisi oa Titanium Dioxide Sub-center, o boletse hore ho ea ka lipalo-palo, ka 2022, ho tla ba le kakaretso ea tlhahiso ea 41 e felletseng ea titanium dioxide ... -
Sinopec e entse khatelo-pele ho nts'etsopele ea metallocene polypropylene catalyst !
Haufinyane tjena, metallocene polypropylene catalyst e ntlafalitsoeng ka boikemelo ke Setsi sa Lipatlisiso sa Beijing sa Indasteri ea Lik'hemik'hale se atlehile ho phethela tlhahlobo ea pele ea ts'ebeliso ea liindasteri setsing sa ts'ebetso sa ring ring polypropylene ea Zhongyuan Petrochemical, mme sa hlahisa lirese tsa metallocene polypropylene tse nang le homopolymerized le ka tšohanyetso copolymerized tse nang le ts'ebetso e ntle haholo. China Sinopec e bile k'hamphani ea pele Chaena e atlehileng ho nts'etsapele theknoloji ea metallocene polypropylene e ikemetseng. Metallocene polypropylene e na le melemo ea lintho tse fokolang tse qhibilihang, tse pepeneneng le tse khanyang haholo, 'me ke tataiso ea bohlokoa bakeng sa phetoho le ntlafatso ea indasteri ea polypropylene le tsoelo-pele e phahameng. Beihua Institute e qalile lipatlisiso le nts'etsopele ea metallocene po ... -
Soda ea Caustic (Sodium Hydrooxide) - e sebelisetsoa eng?
HD Chemicals Caustic Soda - tšebeliso ea eona ke efe lapeng, serapeng, DIY? Tšebeliso e tsebahalang haholo ke liphaephe tsa ho ntša metsi. Empa soda ea caustic e boetse e sebelisoa maemong a mang a mangata a malapa, eseng feela a tšohanyetso. Caustic soda, ke lebitso le tsebahalang la sodium hydroxide. HD Chemicals Caustic Soda e na le phello e matla e halefisang letlalong, mahlo le lera la mucous. Ka hona, ha u sebelisa k'hemik'hale ena, u lokela ho nka mehato ea ho itšireletsa - sireletsa matsoho a hao ka liatlana, koahela mahlo, molomo le nko. Ha u kopana le ntho eo, hlatsoa sebaka seo ka metsi a mangata a batang 'me u buisane le ngaka (hopola hore caustic soda e baka ho chesoa ke lik'hemik'hale le liphello tse matla tsa ho kula). Ho bohlokoa hape ho boloka moemeli hantle - ka sejaneng se koetsoeng ka thata (soda e arabela ka matla ka ... -
Tlhahlobo ea 2022 Polypropylene Outer Disk.
Ha ho bapisoa le 2021, phallo ea khoebo ea lefats'e ka 2022 e ke ke ea fetoha haholo, 'me mokhoa ona o tla tsoelapele ka litšobotsi tsa 2021. Leha ho le joalo, ho na le lintlha tse peli ho 2022 tse ke keng tsa hlokomolohuoa. E 'ngoe ke hore khohlano pakeng tsa Russia le Ukraine karolong ea pele e entse hore ho be le ho phahama ha theko ea matla a lefats'e le moferefere oa sebaka sa boemo ba lipolotiki; Ea bobeli, theko ea lichelete ea US e ntse e phahama. Federal Reserve e ile ea phahamisa litefiso tsa phaello ka makhetlo a 'maloa nakong ea selemo ho fokotsa theko ea lichelete. Karolong ea bone, theko ea lichelete lefatšeng ka bophara ha e e-s'o bontše pholiso e kholo. Ho latela semelo sena, phallo ea khoebo ea machaba ea polypropylene le eona e fetohile ho isa bohōleng bo itseng. Taba ea pele, palo ea thepa ea kantle ho naha ea China e eketsehile ha e bapisoa le selemong se fetileng. Le leng la mabaka ke hore matlo a China... -
Tšebeliso ea soda ea caustic indastering ea chefo e bolaeang likokoanyana.
Likokoana-hloko Likokoana-hloko li bolela lik'hemik'hale tse sebelisoang temong ho thibela le ho laola mafu a limela le likokoanyana le ho laola kholo ea limela. E sebelisoa haholo tlhahiso ea temo, meru le liphoofolo, tikoloho le bohloeki ba malapa, taolo ea likokoanyana le thibelo ea seoa, ho thibela hlobo ea lihlahisoa tsa indasteri le thibelo ea tšoèlè, joalo-joalo Ho na le mefuta e mengata ea chefo e bolaeang likokoanyana, e ka aroloang ka chefo e bolaeang likokoanyana, acaricides, rodenticides, nematicides. , molluscicides, fungicides, herbicides, limela tse laolang kholo ea limela, joalo-joalo ho latela tšebeliso ea tsona; li ka aroloa ka liminerale ho ea ka mohloli oa lihlahisoa tse tala. Mohloli oa chefo e bolaeang likokonyana (likokoanyana tsa inorganic), chefo e bolaeang likokoana-hloko (lintho tsa tlhaho tsa tlhaho, likokoana-hloko, lithibela-mafu, joalo-joalo) le tse entsoeng ka lik'hemik'hale ... -
PVC Paste Resin Market.
Keketseho ea Tlhokahalo ea Lihlahisoa tsa Kaho ho Khanna Mmaraka oa Global PVC Paste Resin Ho eketseha ha tlhokeho ea thepa ea kaho e theko e tlase linaheng tse tsoelang pele ho hakanngoa hore e tla eketsa tlhoko ea resin ea peista ea PVC linaheng tsena lilemong tse 'maloa tse tlang. Lisebelisoa tsa kaho tse thehiloeng holim'a PVC peista resin li nkela sebaka sa lisebelisoa tse ling tse tloaelehileng tse kang lehong, konkreite, letsopa le tšepe. Lihlahisoa tsena li bonolo ho li kenya, li hanana le liphetoho tsa boemo ba leholimo, 'me li theko e tlaase ebile li bobebe ho feta thepa e tloaelehileng. Li boetse li fana ka melemo e fapaneng mabapi le ts'ebetso. Keketseho ea lenane la lipatlisiso tsa theknoloji le mananeo a nts'etsopele a amanang le thepa ea kaho e theko e tlase, haholo linaheng tse tsoelang pele, e lebelletsoe ho khothaletsa tšebeliso ea PVC ... -
Tlhahlobo mabapi le Liphetoho tsa tšebeliso e tlase ea noka ea PE nakong e tlang.
Hajoale, tšebeliso e kholo ea polyethylene naheng ea heso e kenyelletsa filimi, ho bopa ente, phala, sekoti, ho taka terata, thapo, metallocene, ho roala le mefuta e meng e meholo. Ea pele ea ho jara boima, karolo e kholo ka ho fetisisa ea tšebeliso e tlase ea noka ke filimi. Bakeng sa indasteri ea lihlahisoa tsa lifilimi, tse ka sehloohong ke filimi ea temo, filimi ea indasteri le filimi ea ho paka lihlahisoa. Leha ho le joalo, lilemong tsa morao tjena, lintho tse kang lithibelo mekotleng ea polasetiki le ho fokotseha khafetsa ha tlhokahalo ka lebaka la seoa sena li ’nile tsa ba tšoenya khafetsa, ’me ba tobane le boemo bo hlabisang lihlong. Tlhokahalo ea lihlahisoa tsa lifilimi tsa polasetiki tse lahloang butle-butle e tla nkeloa sebaka ke ho ata ha lipolasetiki tse senyehang. Baetsi ba lifilimi ba bangata le bona ba tobane le boqapi ba theknoloji ea indasteri ...