Sida laga soo xigtay tirakoob, wax soo saarka acrylic acid ee Shiinaha ayaa kor u dhaafi doona 2 milyan oo ton sanadka 2021, iyo wax soo saarka acrylic acid ayaa kor u dhaafi doona 40 milyan oo tan.Silsiladda wershadaha acrylate waxay isticmaashaa acrylic esters si ay u soo saarto esters akrilik ah, ka dibna esters-ka acrylic waxaa lagu soo saaraa alkolada la xidhiidha.Alaabooyinka matale ee acrylates waa: butyl acrylate, isoctyl acrylate, methyl acrylate, ethyl acrylate iyo acrylic acid resin nuujinta sare leh.Waxaa ka mid ah, miisaanka wax-soo-saarka butyl acrylate waa weyn yahay, iyadoo wax-soo-saarka gudaha ee butyl acrylate uu kor u dhaafo 1.7 milyan tan sanadka 2021. Midda labaad waa SAP, oo wax-soo-saarkeedu ka badan yahay 1.4 milyan oo tan sanadka 2021. Midda saddexaad waa isoctyl acrylate, oo leh wax-soo-saar. in ka badan 340,000 oo tan sanadka 2021. wax soo saarka methyl acrylate iyo ethyl acrylate waxay noqon doontaa 78,000 tan iyo 56,000 oo tan siday u kala horreeyaan 2021.

Codsiyada silsiladda warshadaha, acrylic acid inta badan waxay soo saartaa acrylic esters, iyo butyl acrylate waxa loo soo saari karaa sida xabag ahaan.Methyl acrylate waxaa loo isticmaalaa warshadaha daahan, xabagta, emulsions dunta, iwm.Isooctyl acrylate waxa loo isticmaalaa sidii monomer-xabag cadaadis-xasaasi ah, xabag dahaar ah, iwm. SAP waxa inta badan loo isticmaalaa xabagta aadka u nuugta, sida xafaayadda.

Marka loo eego badeecadaha la xidhiidha silsiladda warshadaha acrylate labadii sano ee la soo dhaafay, wadarta guud (faa'iidada iibka / qiimaha iibka) isbarbardhigga, natiijooyinka soo socda ayaa la heli karaa.

1. silsiladda warshadaynta acrylate ee Shiinaha, faa'iidada faa'iidada ee dhamaadka alaabta ceeriin ee koreysa ayaa ah tan ugu sareysa, iyadoo naphtha iyo propylene ay leeyihiin faa'iidooyin aad u sarreeya.2021 heerka faa'iidada naphtha wuxuu ku dhow yahay 56%, faa'iidada propylene waxay ku dhowdahay 38%, iyo faa'iidada akril waxay ku dhowdahay 41%.

2. Waxyaabaha acrylate ka mid ah, faa'iidada faa'iidada methyl acrylate waa tan ugu sareysa.Xadka faa'iidada ee methyl acrylate wuxuu gaaraa ilaa 52% sanadka 2021, waxaa ku xiga ethyl acrylate oo faa'iido gaadhaysa ilaa 30%.Xadka faa'iidada ee butyl acrylate waa kaliya 9%, isoctyl acrylate waa khasaare, iyo faa'iidada SAP waxay ku dhowdahay 11%.

3. Soosaarayaasha acrylic acid, in ka badan 93% waxay ku qalabaysan yihiin dhirta acrylic acid ee korka, halka qaarkood ay ku qalabaysan yihiin dhirta acrylic acid, kuwaas oo intooda badan ay ku urursan yihiin shirkado waaweyn.Laga soo bilaabo qaybinta faa'iidada hadda jirta ee silsiladda warshadaha acrylate waa la arki karaa, soosaarayaasha acrylate ee ku qalabaysan acrylic acid waxay si wax ku ool ah u hubin karaan faa'iidada ugu badan ee silsiladda warshadaha acrylate, halka kuwa soo saarayaasha acrylate aan lahayn acrylic acid oo ku qalabaysan acrylic acid ay ka yar tahay dhaqaale ahaan.

4, oo ka mid ah kuwa soo saarayaasha acrylate, faa'iidada faa'iidada ee butyl acrylate weyn ayaa sii waday isbeddel xasilloon labadii sano ee la soo dhaafay, iyada oo faa'iido u dhaxaysa 9% -10%.Si kastaba ha ahaatee, isbedbeddelka suuqa awgeed, faa'iidada faa'iidada soosaarayaasha acrylic ester-ka gaarka ah ayaa si weyn u isbeddelaya.Tani waxay muujinaysaa in faa'iidada suuqa ee badeecadaha waaweyni ay tahay mid xasiloon, halka badeecadaha yaryar ay aad ugu nugul yihiin saameynta kheyraadka dibadda laga keeno iyo isu dheelitir la'aanta baahida suuqa.

5, laga bilaabo silsiladda warshadaha acrylate ayaa la arki karaa, ganacsiyadu waxay horumariyaan silsilada warshadaha acrylate, jihada wax soo saarka ballaaran ee butyl acrylate, halka acrylate gaar ah iyo SAP lagu soo saaro habka taageerada ee butyl acrylate, taas oo hagaajin karta iska caabinta suuqa. , laakiin sidoo kale hab wax soo saar macquul ah.

Mustaqbalka, methyl acrylate, ethyl acrylate iyo isoctyl acrylate waxay leeyihiin codsiyadooda hoose ee silsiladda warshadaha acrylate, iyo isticmaalka hoose wuxuu muujinayaa korriin togan.Laga soo bilaabo saadka suuqa iyo heerka baahida, methyl acrylate iyo ethyl acrylate waxay leeyihiin dhibaato sahayda sare leh oo mustaqbalka mustaqbalka waa dhexdhexaad.Waqtigan xaadirka ah, butyl acrylate, isoctyl acrylate iyo SAP ayaa wali haysta qaybo ka mid ah horumarinta waxayna sidoo kale yihiin alaabooyinka faa'iido gaar ah u leh alaabta acrylate mustaqbalka.

Dhamaadka sare ee acrylic acid, propylene iyo naphtha, kuwaas oo xogta alaabta ceeriin ay si tartiib tartiib ah u kordheyso, faa'iidada naphtha iyo propylene ayaa la filayaa inay ka sarreyso tan acrylic acid.Sidaa darteed, haddii shirkaduhu horumariyaan silsiladda warshadaha acrylate, waa inay fiiro gaar ah u yeeshaan isdhexgalka silsiladda warshadaha oo ay ku tiirsanaadaan faa'iidooyinka horumarinta silsiladda warshadaha, waxaa jiri doona suurtogalnimada suuqa.