I-acetonesisilivere esetyenzisiweyo esetyenzisiweyo kunye nezicelo ezahlukeneyo zemizi-mveliso. Kweli nqaku, siza kuphonononga amashishini awahlukeneyo asebenzisa i-acetone kunye nokusebenzisa kwayo ezahlukeneyo.

Kutheni i-acettone ingekho semthethweni

 

I-Acetone isetyenziswa kwimveliso ye-bisphenol a (bPA), iqula lekhemikhali elisetyenziselwa ukwenziwa kweplastiki ye-polycarbonate yeplastiki kunye ne-epoxy resins. I-BPA ifumaneka kuluhlu olubanzi lweemveliso zabathengi ezifana nokupakishwa kokutya, iibhotile zamanzi, kunye neepayi ezikhuselayo ezisetyenziswa ekutyeni. I-Acetone iphendulwa ne-phenol phantsi kweemeko ze-acidic ukuvelisa i-BPA.

 

I-acetone isetyenziswa ekuvelisweni kwezinye izinyibilikiswa ezinje nge-methanol kunye ne-formaldehydehyde. Ezi zicoci zisetyenziswa kwizicelo ezahlukeneyo ezifana nokupeyinta iipeyinti, imihlambi, kunye neearhente zokucoca. I-Acetone iphinda ihlawulwe ne-methanol phantsi kweemeko ze-acidic ukuba ivelise i-methanol, kwaye ngeFomaldehyde phantsi kweemeko ze-Alkaline ivelise i-alkaline.

 

I-acetone isetyenziswa ekuvelisweni kwezinye iichemicas ezifana ne-caprolactine kunye ne-hexmeTHledine. Ezi khemikhali zisetyenziswa kwimveliso yenylon kunye ne-polyurethane. I-Acetone iphendulwa kunye ne-Ammonia phantsi koxinzelelo oluphezulu kunye neqondo lokushisa ukuvelisa i-caprolactine, emva koko iphendulwa ne-hexmeTHledine ukuba ivelise i-NYLOMIni.

 

I-acetone isetyenziswa ekuvelisweni kwee-polymers ezinje ngePolyvinyl Acetate (PVA) kunye nePolyvinyl utywala (PVEH). I-PVA isetyenziswa kwimihlambi, iipeyinti, kunye nokulungiswa kwephepha ngelixa i-pupe isetyenziswa kwimishini, ukulungiswa kwephepha kunye ne-cosmetics. I-Acetone iphendulwa kunye ne-vinyl ye-vinyl iphantsi kweemeko ze-polymerizazaration ukuvelisa i-PPA, kwaye nge-vinyl utywala phantsi kweemeko zePolymerizarazazaza-submer ukuvelisa i-POVERE.

 

I-acetone isetyenziswa kuluhlu olubanzi lwamashishini kubandakanya ukuveliswa kwe-BPA, ezinye iichemical, ezinye iichemicars, kunye ne-polymers. Ukusetyenziswa kwayo kukwahlukahlukana kwaye kungamaxesha amashishini aliqela okwenza ukuba kube yinxalenye yemichiza ebalulekileyo kuphuhliso lwemizi-mveliso yanamhlanje.


IXESHA LOKUQALA: I-DEC-19 ukuya kwi-2023