Kusukela ngo-Septhemba 16, inkomba yentengo yomkhiqizo wamakhemikhali (CCPI) ivaliwe ngamaphuzu angu-5199, okuwukunyuka kwe-0.6%.
Phakathi kwemikhiqizo yamakhemikhali eqashwe ngeso lokhozi, isamba semikhiqizo engama-37 inyukile, ebalelwa ku-59.7%, kanti imikhiqizo ekhuphuke kakhulu kube yi-adipic acid (7.3%) kanye ne-butyl acrylate (7.1%);isamba semikhiqizo eyi-13 yehla, ibalwa ku-21.0%, futhi imikhiqizo enokwehla okuphezulu kakhulu kwaba (4.3%) kanye ne-acetonitrile (3.3%).
I-Adipic acid: Umhlangano wemakethe usobala.Intengo yezinto zokusetshenziswa ikhuphuke phakathi nesonto, kuhambisana nokubambezeleka kokuqala kabusha isitshalo se-Haili, okukhulise umqondo usuwonke.Ngemuva kweholide, abakhiqizi be-adipic acid bakhuphule inani lentengo yokufakwa ohlwini kabili, benyusa intengo yemakethe.Akunakwenzeka ukuthi i-adipic acid izoqhubeka nokukhuphuka kakhulu ekubukeni kwemakethe.
I-Butyl Acrylate: Imakethe ikhuphuka ngokubanzi.Izikhungo eziningi zokukhiqiza zazipakiwe, futhi isishingishane sithinte ukusebenza kahle kokulethwa kwamafekthri eJiangsu, Zhejiang naseShanghai, futhi ukunikezwa kwendawo yonke bekuqinile.Ithuthukiswe inzuzo, imboni ye-butyl ester iye yanda ezinsukwini zakamuva, futhi imakethe yezohwebo ilandele okufanayo, futhi bayanqikaza ukuthengisa ngamanani aphansi.Kulindeleke ukuthi imakethe ye-butyl acrylate ingase isebenze ngamandla.
I-PVC: Imakethe yavuka futhi yawa.Ekuqaleni kwesonto, isimo sasekhaya siye saba ngcono, okwenza amanani e-PVC akhuphuke.NgoLwesithathu, idatha ye-inflation yase-US yeqe obekulindelekile, i-Fed's of aggressive rate rate elindelwe inyukile, umkhathi omkhulu waba buthaka, futhi amanani entengo aguquguquka futhi ehla.Kulindeleke ukuthi intengo ye-PVC ekubukeni kwemakethe izoqhubeka nokuguquguquka ebangeni.
I-Acetonitrile: Imakethe yehle isuka ezingeni eliphezulu.Esikhathini sokuqala, amasethi amaningi amayunithi e-acrylonitrile alungiswa ngendlela emaphakathi, futhi intengo ye-acetonitrile yomkhiqizo yakhuphuka ngokushesha.Kodwa-ke, isidingo sezibulala-zinambuzane ezansi nomfula kanye nezinye izimboni ze-acetonitrile kuvamile, futhi isimo sengqondo sokulinda sitholwa i-acetonitrile enenani eliphezulu, futhi ukucaphuna kwe-acetonitrile kancane kancane kubuyela ekuhlakanipheni.Kulindeleke ukuthi imakethe ye-acetonitrile iqhubeke nokwehla ngokuzayo.
I-Isobutyraldehyde: Intengo yemakethe yasekhaya ye-isobutyraldehyde iqhubekile nokwehla kancane kancane.Isitshalo samakhemikhali sase-Tianjin saphinde saqala ukusebenza okuvamile, futhi ukuhlinzekwa kwe-isobutyraldehyde kwandiswa nakakhulu.Kodwa-ke, isidingo esingaphansi komfula sasilinganiselwe, futhi ingcindezi yefekthri enkulu yokuthunyelwa kwempahla yagqanyiswa, futhi izipesheli zezinkampani ezithile zehliswa.Ngentengo ehlayo ye-isobutyraldehyde, imakethe inomoya oqinile wokulinda nokubona.
I-Titanium dioxide: Intengo yemakethe yasekhaya ye-titanium dioxide iqhubekile nokwehla.Ukusebenza kwemakethe evamile kwaba buthaka ngesikhathi senkathi ephezulu yokufunwa, futhi isidingo asinyukanga kakhulu.Imboni yokumboza ivaleleke ekwehleni kwemakethe yezindlu nezindlu, futhi intengo ye-titanium concentrate yempahla eluhlaza yehle kancane.Intengo ye-sulfuric acid iqhubekile nokuba phansi.I-Titanium dioxide Imakethe ihlala ibuthakathaka.
Sekukonke, esikhathini esifushane, inkathi ephezulu yokusetshenziswa kwe-"Golden Nine Silver Ten" izoqhubeka nokugqugquzela ukusimama kwesidingo, kodwa izingozi zezombangazwe nezomnotho zamazwe ngamazwe azikanciphisi, futhi imakethe yamakhemikhali inesikhala esilinganiselwe sokukhula okuqhubekayo phakathi nokululama okubuthakathaka isidingo se-terminal.
I-JIN DUN CHEMICALyakhe isisekelo sokukhiqiza esikhethekile (i-meth) se-acrylic monomer esifundazweni sase-ZHEJIANG.Lokhu kuqinisekisa ukunikezwa okuzinzile kwe-HEMA, HPMA, HEA, HPA, GMA enekhwalithi ephezulu.Ama-acrylate monomers ethu akhethekile asetshenziswa kabanzi kuma-resins we-acrylic thermosetting, ama-polymers emulsion crosslinkable, i-acrylate anaerobic adhesive, i-adhesive acrylate enezingxenye ezimbili, i-solvent acrylate adhesive, i-emulsion acrylate adhesive, i-ejenti yokuqeda iphepha kanye nezinsalela zokudweba ze-acrylic ziphinde zakha inhlaka entsha yokunamathisela. kanye (imeth) ekhethekile yama-acrylic monomers kanye nokuphuma kwayo.Njenge-fluorinated acrylate monomers, Ingasetshenziswa kabanzi ku-ejenti yokulinganisa, opende, oyinki, ama-photosensitive resins, izinto ezibonakalayo, ukwelashwa kwefayibha, isilungisi sepulasitiki noma insimu yenjoloba.Sihlose ukuba umphakeli ophezulu emkhakheni weama-acrylate monomers akhethekile, ukwabelana ngolwazi lwethu olucebile nemikhiqizo yekhwalithi engcono kanye nesevisi yobungcweti.
Isikhathi sokuthumela: Oct-09-2022