Ho tloha 2015-2021, 'maraka oa China oa bisphenol A, o nang le tlhahiso e ntseng e hola le nts'etsopele e batlang e tsitsitse. 2021 Tlhahiso ea China ea bisphenol A e lebelletsoe ho fihla ho lithane tse ka bang limilione tse 1.7, 'me sekhahla se felletseng sa ho bula lisebelisoa tse kholo tsa bisphenol A ke hoo e ka bang 77%, e maemong a holimo. Ho lebeletsoe hore ho tloha ka 2022, ha lisebelisoa tsa bisphenol A tse sa hahoang li kenngoa ts'ebetsong ka mor'a e 'ngoe, tlhahiso ea selemo le selemo e lebeletsoe ho eketseha butle-butle. 2016-2020 China's bisphenol A maraka o reka kantle ho naha butle butle, ho its'etleha ho tsoa kantle ho naha ea mmaraka oa bisphenol A ho haufi le 30%. Ho lebelletsoe hore ka keketseho e kholo ea matla a tlhahiso ea lehae nakong e tlang, ho lebeletsoe hore ho itšetlehiloe ka thepa e tsoang kantle ho naha ea bisphenol A ho tsoela pele ho theoha.

Bisphenol Sebopeho sa tlhokahalo ea mmaraka se tlase se tsepamisitsoe, haholo-holo se sebelisetsoa PC le epoxy resin, hoo e batlang e le halofo ea karolo ka 'ngoe. 2021 e lebelletsoe ho sebelisa bisphenol A ho bonahala ho sebelisoa lithane tse ka bang limilione tse 2.19, keketseho ea 2% ha e bapisoa le 2020. Nakong e tlang, ha lisebelisoa tse ncha tsa PC le epoxy resin li kenngoa ts'ebetsong, tlhokahalo ea 'maraka ea bisphenol A e lebelletsoe ho eketsa haholo.

Khokahano e ncha ea tlhahiso ea PC e feta, e hula kholo ea tlhokahalo ea mmaraka ea bisphenol A. China ke morekisi oa polycarbonate, phetisetso ea kantle ho naha e hloka ka potlako. Ho ea ka lipalo-palo tsa BCF, ka 2020, tlhahiso ea PC ea Chaena ea lithane tse 819,000, e theohile ka 19.6% selemo le selemo, thepa e tsoang linaheng tse ling ea lithane tse limilione tse 1.63, ho fihla ho 1.9%, thepa e tsoang linaheng tse ling ea lithane tse ka bang 251,000, tšebeliso e bonahalang ea lithane tse limilione tse 2.198, ho theoha ka 7.0%. selemo le selemo, tekanyo ea ho iphelisa ea feela 37.3%, tlhokahalo e potlakileng ea China ea ho reka kantle ho naha ea PC.

Ho tloha ka Pherekhong ho isa Mphalane 2021, tlhahiso ea PC ea China ea lithane tse 702,600, e theohile ka 0.38% selemo le selemo, thepa ea lapeng ea PC ea lithane tse limilione tse 1.088, e theohile ka 10.0% selemo le selemo, thomello ea lithane tse 254,000, keketseho ea 41.1% selemo. -ka selemo, ka matla a tlhahiso ea PC e ncha ea Chaena e kentsoe tlhahiso, ho lebeletsoe ho itšetleha ka thepa ea thepa ho tswelapele ho phahama.

Indasteri ea matla a moea, lisebelisoa tsa elektroniki le liindasteri tse ling li khanna epoxy resin hore e tsoele pele ho hola. Libaka tse ka sehloohong tsa ts'ebeliso ea li-epoxy resin tsa malapeng ke ho roala, lisebelisoa tse kopantsoeng, lisebelisoa tsa elektroniki le tsa motlakase le liindasteri tse khomarelang, 'me tekanyo ea kopo ea karolo e' ngoe le e 'ngoe lilemong tsa morao tjena e ntse e tsitsitse, e ikarabella bakeng sa 35%, 30%, 26% le 9% ka ho latellana. .

Ho lebelletsoe hore lilemong tse 5 tse tlang, har'a lits'ebetso tse ngata tse tlase tsa epoxy resin, resin ea epoxy bakeng sa lisebelisoa tse kopaneng le kaho ea capital, e tla fetoha sebaka se seholo sa ho ts'ehetsa sekhahla sa kholo ea tlhahiso ea epoxy resin. Tlhokahalo e ntseng e eketseha ea matla a moea, kaho le tlhokomelo ea liporo tsa lebelo le holimo, litsela tse kholo, litsela tse tsamaeang ka tlas'a lefatše le boema-fofane mohahong oa litoropo li tla tsamaisa nts'etsopele ea resin ea epoxy. Haholo-holo ka papatso ea "Lebanta le le leng, Tsela e le 'ngoe", tlhokahalo ea epoxy resin e tla eketseha haholo.

Indasteri ea PCB ke ts'ebeliso ea mantlha ea epoxy resin tšimong ea motlakase le ea elektroniki, thepa ea mantlha ea PCB ke boto e apereng koporo, epoxy resin e nka karolo ea 15% ea litšenyehelo tsa boto ea koporo. Ka phetoho e potlakileng ea theknoloji ea tlhahisoleseling ea moloko o mocha joalo ka data e kholo, Marang-rang a Lintho, bohlale ba maiketsetso, 5G, joalo-joalo, joalo ka lisebelisoa tsa mantlha tsa indasteri ea elektroniki, tlhokahalo le sekhahla sa kholo ea boto ea koporo e lebelletsoe ho hola selemo ka selemo.

Mmaraka oa Bisphenol A o maemong a holimo, re nka hore tlhoko e tlase ea mmaraka oa bisphenol A e kentsoe tlhahiso ka nako, 'maraka oa hajoale oa Bisphenol A o na le lithane tse limilione tse 1.54 tse ntseng li hahuoa, PC e na le lithane tse limilione tse 1.425 tsa bokhoni bo ntseng bo hahuoa, bokhoni bona bo kentsoe tlhahiso lilemong tse 2-3 tse tlang, tlhoko ea 'maraka oa bisphenol A e na le tšusumetso e matla. Phepelo, bisphenol A phepelo ea ho boloka kholo e lekaneng, matla a hona joale a tlhahiso ea bisphenol A ha a ntse a hahuoa lithane tse limilione tse 2.83, bokhoni bona bo kenngoa ts'ebetsong ka lilemo tse 2-3, kamora kholo ea indasteri e thehiloe haholo ho nts'etsopele e kopaneng, sete e le 'ngoe ea lisebelisoa tse kenngoa ts'ebetsong feela ho fokotsa boemo, sekhahla sa kholo ea indasteri ho ea boemong bo utloahalang.

2021-2030 Indasteri ea China ea bisphenol A e ntse e na le lithane tse limilione tse 5.52 tsa merero e ntseng e hahuoa / selemo, makhetlo a 2.73 matla a lithane tse limilione tse 2.025 / selemo qetellong ea 2020, ho ka bonoa hore tlholisano ea 'maraka ea bisphenol A e matla le ho feta. khohlano lipakeng tsa phepelo le tlhokeho 'marakeng e tla khutlisoa, haholo-holo ho ba qalang, ts'ebetso ea projeke le tikoloho ea mebaraka e tla ba matla le ho feta.

Qetellong ea khoeli ea 2020 khoeli ea Bisphenol A ka tlhahiso ea likhoebo tse 11, bokhoni ba tlhahiso ea lithane tse limilione tse 2.025, tseo lithane tse limilione tse 1.095 tsa likhoebo tse tsoang linaheng tse ling, lithane tse 630,000 tsa poraefete, tse kopanetsoeng tsa lithane tse 300,000, ka ho latellana, tse etsang 314% %, 15%. Ho tloha ka 2021 ho isa ho 2030, moralo oa 'maraka oa Bisphenol A oa China, merero e reriloeng e ntseng e hahuoa ka kakaretso ea lithane tse limilione tse 5.52, matla a tlhahiso a ntse a tsepamisitsoe Chaena Bochabela, empa ka keketseho ea indasteri ea PC e tlase, Chaena Boroa, Leboea-bochabela, China Bohareng. le likarolo tse ling tsa kholo ea bokhoni, ha ts'ebetso ea kabo ea matla ea mmaraka ea lehae ea bisphenol A e tla ba e leka-lekaneng, ha morero o ntse o etsoa butle butle, bisphenol Phepelo ea 'maraka e ka tlase ho boemo ba tlhokahalo e tla boela butle-butle Boemo ba hore phepelo ea maraka ea BPA e ka tlase ho tlhokahalo e tla fokotsoa butle-butle,' me ho lebeletsoe hore ho be le chelete e ngata.

2010-2020 hammoho le katoloso ea matla a 'maraka a bisphenol A, tlhahiso e bonts'a kholo ea kholo, nakong ea sekhahla sa keketseho ea 14.3%, sekhahla sa kholo ea tlhahiso ea 17.1%, sekhahla sa ho qala indasteri se angoa haholo ke mmaraka. theko, phaello le tahlehelo ea indasteri le nako ea ho fana ka lisebelisoa tse ncha, tse fihletseng sekhahla sa ho qala sa 85.6% ka 2019. 2021, hammoho le 'maraka o mocha oa "bisphenol A Bisphenol A" ho lebelletsoe hore 'maraka o tla matlafala ka 2021-2025, sekhahla sa ho qala ha 'maraka oa China oa Bisphenol A se lebelletsoe ho bonts'a ho theoha, ho fella ka ho theoha ha sekhahla sa ho qala ka mabaka a latelang. : 1. 2021-2025 Lisebelisoa tsa China tsa bisphenol A li eketsoa selemo le selemo, ha tlhahiso e lokolloa hamorao ho feta bokhoni, bo bakileng ho theoha ha sekhahla sa 2021-2025; 2. Theko e theohang khatello e kholo, boemo bo phahameng ba phaello ea indasteri bo ile ba nyamela butle-butle, ho itšetlehile ka litšenyehelo tsa tlhahiso le phaello, tahlehelo ea nako nakong ea morero oa tlhahiso e tlaase; 3. Ho na le kemiso ea selemo le selemo ea tlhokomelo ea likhoebo, ho tloha matsatsing a 30-45, tlhokomelo ea likhoebo e ama sekhahla sa ho qala indasteri.

Nakong e tlang, lintlha tsa kholo e kholo ea bokhoni ba tlhahiso hammoho le ho fokotseha ha sekhahla sa ho qala ho lebeletsoe, kotsi ea ts'ebetso ea morero oa nakong e tlang e eketsehile haholo. Indasteri ea mahloriso, matla a CR4 a ikarabellang bakeng sa 68% ka 2020, ho theohela ho 27% ka 2030, e ka bontša keketseho e kholo ea barupeluoa ba indasteri ea bisphenol A, likhoebo tse etellang pele indastering li tla ba le ho fokotseha ho hoholo ha maemo; ka nako e ts'oanang, hobane tlhokeho ea 'maraka oa bisphenol A tlase ho noka e tsepamisitsoe haholo ho li-epoxy resin le polycarbonate, kabo ea masimo e tsepamisitsoe mme palo ea bareki ba bangata e ea fokola, tekanyo ea tlholisano nakong e tlang ea mmaraka oa bisphenol A e ile ea eketseha, khoebo e le ho netefatsa karolo ea 'maraka, khetho ea leano la thekiso e tla fetoha habonolo.

Phepelo ea 'maraka le tlhokeho, kamora 2021,' maraka oa bisphenol A o tla boela o kenye mokhoa oa ho atoloha, haholo-holo lilemong tse 10 tse tlang, sekhahla sa kholo ea tlhahiso ea bisphenol A ea 9.9%, athe sekhahla sa kholo ea tšebeliso e tlase ea 7.3%, bisphenol Ho ba le bokhoni bo feteletseng ba 'maraka, ho hlakisitsoe likhanyetsano tsa phepelo e feteletseng, karolo ea tlholisano e mpe ea likhoebo tsa tlhahiso ea bisphenol A. e ka 'na ea tobana le bothata ba ho se lekane ho qala ho latela, tšebeliso ea lisebelisoa.

Nakong e tlang kholo ea bokhoni le ho theoha ha sekhahla sa ho qala ho data ho lebeletsoe, phallo ea lisebelisoa bakeng sa merero ea nakong e tlang le tataiso ea tšebeliso e tlaase e fetohile sepheo se seholo sa merero e teng le e tlang.

Tšebeliso ea 'maraka oa China bisphenol A haholo-holo e na le resin ea epoxy le polycarbonate. Tšebeliso ea 2015-2018 epoxy resin e bile karolo e kholo ka ho fetisisa, empa hammoho le katoloso ea matla a tlhahiso ea PC, tšebeliso ea epoxy resin e bakile mokhoa o fokotsehang. 2019-2020 PC ea tlhahiso ea matla e tsepamisitse katoloso, ha matla a tlhahiso ea epoxy resin a ntse a tsitsitse, PC e ile ea qala ho ikarabella bakeng sa ho feta epoxy resin, ts'ebeliso ea PC ka 2020 e bile karolo ea 49%, ea fetoha kabelo e kholo ka ho fetesisa. China hajoale e na le matla a feteletseng a resin ea mantlha ea epoxy, boleng bo phahameng le theknoloji e khethehileng ea resin e thata ho feta, empa ka nts'etsopele ea matla a moea, likoloi, motlakase le elektroniki, kaho ea meaho, resin ea epoxy le tšebeliso ea polycarbonate ho boloka botle bo botle. lebelo la ho hola. 2021-2025, leha e le boleng ba boleng bo holimo le bo khethehileng ba epoxy resin le PC synchronous atoloso, empa sekhahla sa katoloso ea PC se seholo, mme karolelano ea tšebeliso e le 'ngoe ea PC e phahame haholo ho feta Epoxy resin, ka hona ho lebelletsoe hore e tsoele pele ho holisa tekanyo ea tšebeliso ea PC ka 2025. fihla 52%, kahoo ho tloha mohahong o sebelisoang ka tlaase ho noka, sesebelisoa sa PC bakeng sa bokamoso ba bisphenol A sepheo sa morero oa tlhokomelo. Empa hoa lokela ho hlokomeloa hore lisebelisoa tse ncha tsa PC tsa hona joale li nyolohela holimo tse tšehetsang bisphenol A, kahoo tataiso ea epoxy resin e ntse e lokela ho ba ntlha ea bohlokoa ea tlatsetso.

Ha e le limmaraka tse kholo tsa bareki, ha ho na bahlahisi ba bangata ba BPA mme ha ho na bareki ba bangata ba tlaase ho ea ka leboea-bophirimela le leboea-bochabela ho Chaena, kahoo ha ho na tlhahlobo ea bohlokoa e tla etsoa mona. China Bochabela e lebelletsoe ho fetoha ho tloha ho tlase ho ea ho tlatsetso e feteletseng ka 2023-2024. China Leboea e lula e fepeloa ho feta tekano. China Bohareng e lula e boloka lekhalo le itseng la phepelo. 'Maraka oa China Boroa o fetoha ho tloha ho tlase ho ea ho ho feta ho 2022-2023 le ho feta ho feteletseng ka 2025. Ho lebeletsoe hore ka 2025, 'maraka oa BPA oa Chaena o tla laoloa ke tšebeliso ea lisebelisoa tsa peripheral le tlhōlisano ea theko e tlaase ho hapa' maraka. Ho khothaletsoa hore likhoebo tsa BPA li ka nka thepa ea kantle ho naha e le eona tataiso ea mantlha ea tšebeliso ha ho nahanoa ka phallo e kantle le litheko tse tlase ho ea libakeng tse sebelisoang haholo.