o-Acetoacetaniside CAS:92-15-9

I-o-Acetoacetaniside ifumana izicelo ezahlukeneyo kumashishini ngenxa yeempawu zayo ezahlukeneyo zeekhemikhali. Kwicandelo lokwenziwa kwezinto eziphilayo, isebenza njengendawo exabisekileyo yokuvelisa amayeza, iidayi, kunye neekhemikhali ezintle. Ukubandakanyeka kwayo kwiimpendulo ezifana ne-acetylation kunye ne-condensation kwenza ukuba ibe sisakhiwo esibalulekileyo sokwenza izakhiwo ezintsonkothileyo zeemolekyuli. Ngaphakathi kwicandelo lezonyango, i-o-Acetoacetaniside isetyenziswa ekuhlanganisweni kwamayeza athile kunye neekhompawundi zonyango. Ukusetyenziswa kwayo okulawulwayo kwenza kube lula ukuveliswa kwamayeza aneempawu ezifunwayo zezonyango, okufaka isandla ekuphuculeni impilo. Ngaphezu koko, le khompawundi idlala indima ekwakhiweni kweedayi kunye neepigment. Ulwakhiwo lwayo lweekhemikhali luvumela ukudalwa kwemibala ephilayo nezinzileyo esetyenziswa kumashishini ahlukeneyo, kubandakanya amalaphu, izinto zokuthambisa, kunye nokuprinta. Kwicandelo leekhemikhali ezikhethekileyo, i-o-Acetoacetaniside isetyenziselwa ukuvelisa iimveliso ezahlukeneyo ezifana nee-antioxidants kunye nee-UV absorbers. Ukusebenza kwayo kunye nokuhambelana kwayo nezinye iikhompawundi kwenza kube lukhetho olukhethwayo lokuvelisa izinto ezisetyenziswa kwizicelo ezahlukeneyo zoshishino. Ukongeza, le khompawundi isetyenziswa ekuhlanganisweni kweepolymers kunye neeresins. Ukufakwa kwayo kwiitsheyini zepolymer kunika iipropati ezithile ezifana nokuzinza, ukuqina, kunye nokumelana nobushushu kwiimveliso zokugqibela, nto leyo eyenza ukuba zifaneleke kwiintlobo ngeentlobo zezicelo. Ngenxa yeengozi ezinokubakho, ukuphathwa ngononophelo kunye nokunamathela kwiindlela zokhuseleko kubalulekile ngexesha lokusetyenziswa kunye nokulahla i-o-Acetoacetaniside. Amanyathelo okugcina kunye nokuthuthwa ngokufanelekileyo kufuneka alandelwe ukuqinisekisa ukusetyenziswa ngokukhuselekileyo kwale khompawundi kwiinkqubo ezahlukeneyo zoshishino. Ngamafutshane, ukubaluleka kwe-o-Acetoacetaniside kuxhomekeke ekubeni isebenziseka njani njengesixhobo esiphakathi sekhemikhali, esichaphazela ukwenziwa kweekhompawundi ezibalulekileyo kumashishini ahlukeneyo ngelixa sigxininisa ukubaluleka kolawulo olunoxanduva lokunciphisa iziphumo ezinokubakho ezimbi kwimpilo nakwindalo esingqongileyo.