Ho ea ka lipalo-palo, tlhahiso ea acrylic acid ea Chaena e tla feta lithane tse limilione tse 2 ka 2021, 'me tlhahiso ea acrylic acid e tla feta lithane tse limilione tse 40.Ketane ea indasteri ea acrylate e sebelisa li-esters tsa acrylic ho hlahisa li-ester tsa acrylic, ebe li-ester tsa acrylic li hlahisoa ka lino tse tahang tse amanang.Lihlahisoa tse emelang li-acrylates ke: butyl acrylate, isooctyl acrylate, methyl acrylate, ethyl acrylate le acrylic acid high absorbency resin.Har'a bona, tekanyo ea tlhahiso ea butyl acrylate e kholo, e nang le tlhahiso ea malapeng ea butyl acrylate e fetang lithane tse limilione tse 1.7 ka 2021. Ea bobeli ke SAP, e nang le tlhahiso ea lithane tse fetang limilione tse 1,4 ka 2021. Ea boraro ke isooctyl acrylate, e nang le tlhahiso. ea lithane tse fetang 340,000 ka 2021. tlhahiso ea methyl acrylate le ethyl acrylate e tla ba lithane tse 78,000 le lithane tse 56,000 ka ho latellana ka 2021.

Bakeng sa lits'ebetso tsa ketane ea indasteri, asiti ea acrylic e hlahisa li-ester tsa acrylic, mme butyl acrylate e ka hlahisoa joalo ka likhomaretsi.Methyl acrylate e sebelisoa indastering ea ho roala, li-adhesives, textile emulsions, joalo-joalo Ethyl acrylate e sebelisoa e le rabara ea acrylate le indasteri ea sekhomaretsi, e nang le ho kopana ho itseng le tšebeliso ea methyl acrylate.Isooctyl acrylate e sebelisoa e le monomer ea sekhomaretsi se nang le khatello, sekhomaretsi sa ho roala, joalo-joalo SAP e sebelisoa haholo-holo e le resin e monyang haholo, e kang li-diapers.

Ho ea ka lihlahisoa tse amanang le ketane ea indasteri ea acrylate lilemong tse peli tse fetileng, papiso ea chelete e ngata (phaello ea thekiso / theko ea thekiso), liphetho tse latelang li ka fumanoa.

1. indastering ea acrylate naheng ea China, phaello ea phaello pheletsong ea thepa e tala e holimo ka ho fetisisa, 'me naphtha le propylene li na le phaello e batlang e phahame.Phaello ea phaello ea 2021 naphtha e haufi le 56%, phaello ea propylene e ka bang 38%, 'me phaello ea phaello ea acrylic e ka ba 41%.

2. Har'a lihlahisoa tsa acrylate, phaello ea phaello ea methyl acrylate ke eona e phahameng ka ho fetisisa.Phaello ea phaello ea methyl acrylate e fihla hoo e ka bang 52% ka 2021, e lateloe ke ethyl acrylate ka phaello e ka bang 30%.Phaello ea phaello ea butyl acrylate e ka bang 9% feela, isooctyl acrylate e lahleheloa, 'me phaello ea SAP e ka bang 11%.

3. Har'a bahlahisi ba acrylate, ba fetang 93% ba na le limela tse ka holimo tsa acrylic acid, ha tse ling li na le limela tsa acrylic acid, tse ngata tsa tsona li tsepamisitsoe likhoebong tse kholo.Ho tloha kabong ea hona joale ea phaello ea ketane ea indasteri ea acrylate e ka bonoa, bahlahisi ba acrylate ba nang le asiti ea acrylic ba ka netefatsa ka nepo phaello e phahameng ea ketane ea indasteri ea acrylate, athe bahlahisi ba acrylate ntle le acrylic acid e nang le acrylic acid e se na moruo.

4, har'a bahlahisi ba acrylate, phaello ea phaello ea butyl acrylate e kholo e bolokile mokhoa o tsitsitseng lilemong tse peli tse fetileng, ka phaello ea 9% -10%.Leha ho le joalo, ka lebaka la ho feto-fetoha ha 'maraka, mekhahlelo ea phaello ea bahlahisi ba khethehileng ba acrylic ester e fetoha haholo.Sena se bontsha hore phaello ya mmaraka ya dihlahiswa tse kgolo e batla e tsitsitse, athe dihlahiswa tse nyane di kotsing ya ho ba le kgahlamelo ya mehlodi e tswang kantle ho naha le ho se leka-lekane ha tlhokeho ya dimmaraka.

5, ho tsoa ho ketane ea indasteri ea acrylate e ka bonoa, likhoebo li nts'etsapele ketane ea indasteri ea acrylate, tataiso e kholo ea tlhahiso bakeng sa butyl acrylate, ha acrylate e khethehileng le SAP li hlahisoa ka mokhoa o tšehetsang butyl acrylate, e ka ntlafatsang khanyetso ea mmaraka. , empa hape le mokhoa o batlang o utloahala oa tlhahiso.

Bakeng sa bokamoso, methyl acrylate, ethyl acrylate le isooctyl acrylate li na le lits'ebetso tsa tsona tse tlase ho ketane ea indasteri ea acrylate, mme ts'ebeliso e tlase e bonts'a mokhoa o motle oa kholo.Ho tloha boemong ba phepelo ea 'maraka le tlhokahalo, methyl acrylate le ethyl acrylate li na le bothata bo phahameng ba ho fana ka thepa le tebello ea bokamoso ke karolelano.Hona joale, butyl acrylate, isooctyl acrylate le SAP li ntse li e-na le sebaka se itseng sa nts'etsopele hape ke lihlahisoa tse nang le phaello e itseng lihlahisoa tsa acrylate nakong e tlang.

Bakeng sa pheletso e holimo ea acrylic acid, propylene le naphtha, eo data ea eona e tala e ntseng e eketseha butle-butle, phaello ea naphtha le propylene e lebelletsoe ho ba e phahameng ho feta ea acrylic acid.Ka hona, haeba lik'hamphani li hlahisa ketane ea indasteri ea acrylate, li lokela ho ela hloko haholoanyane ho kopanngoa ha ketane ea indasteri le ho itšetleha ka melemo ea tsoelo-pele ea ketane ea indasteri, ho tla ba le monyetla oa 'maraka.