I-acetoneIngabe i-solvent evamile ye-organic, esetshenziswa kabanzi kumakhemikhali, emithi, upende, ukuphrinta kanye nezinye izimboni. Ine-soubelity eqinile nokuguquguquka okulula. I-Acetone ikhona ngesimo sekristalu emsulwa, kepha ezimweni eziningi kuyingxube yezinto, futhi izinhlobo ezintathu ze-acetone yilezi: I-acetone evamile, i-acetate ye-isopropyl kanye ne-butyl acetate kanye ne-butyl acetate.

 

I-Acetone ejwayelekile uhlobo lwe-solvent enenhloso ejwayelekile ngefomula Ch3Coch3. Kungenamibala, ngokubonakala kokuguquguquka okuphansi, okuguqukayo koketshezi. I-Acetone evamile inebanga elibanzi le-solubity, elingacacisa izinto ezahlukahlukene ze-organic ne-inorganic. Ungenye yezinto ezibaluleke kakhulu eziluhlaza embonini ye-organic synthesis futhi futhi ungumphakathi obalulekile ekuhlanganiseni kwezinye izinkwa eziphilayo. Ngaphezu kwalokho, i-Acetone ejwayelekile nayo isetshenziswa kabanzi embonini yokuphrinta, imboni yesikhumba, imboni yezindwangu nezinye izimboni.

Ithangi lokulondolozwa kwe-acetone

 

I-SOPPROPY ACETATE uhlobo lwe-Ester Compact ngeFomula Ch3Cooch (CH3) 2. Kuyinto uketshezi olungenamibala futhi olusobala olunokuguquguquka okuphansi kanye ne-solubility enhle. I-SOPPROPY ACETATE inokuhambisana okuhle nama-resin amaningi kanye nemibala, futhi isetshenziswa kabanzi ekukhiqizeni upende, anamathela, inki yokuphrinta neminye imikhiqizo. Ngaphezu kwalokho, i-acetate ye-isopropyl nayo isetshenziswa njenge-solvent yefilimu ye-cellulose acetate file kanye ne-cellulose triacetate ukukhiqizwa kwefayibha.

 

I-Butyl Acetate uhlobo lwe-ester compact ngefomula Ch3Cow2ch2ch3. Kuyinto ebonakalayo engenamibala enoguquko oluphansi nokuhlanza okuhle. I-Butyl Acetate inokuhambisana okuhle nama-resin amaningi kanye nemibala, futhi isetshenziswa kabanzi ekukhiqizeni upende, izinamathiseli, i-inki yokuphrinta neminye imikhiqizo. Ngaphezu kwalokho, i-butyl acetate isetshenziswa futhi njenge-solvent yefilimu ye-cellulose acetate file kanye ne-cellulose triacetate decience ukukhiqizwa.

 

Izinhlobo ezintathu ze-acetone zinezimpawu zazo kanye nezinhlelo zokusebenza emikhakheni ehlukene. I-Acetone ejwayelekile inebanga elibanzi le-solubity futhi isetshenziswa kabanzi ezimbonini ezahlukahlukene; I-acetate ye-isopropyl kanye ne-butyl acetate inokuhambisana okuhle nama-resin kanye nemibala futhi kusetshenziswa kabanzi ekukhiqizeni upende, anamathela, inki yokuphrinta neminye imikhiqizo. Ngaphezu kwalokho, zisetshenziswa futhi njengezixazululo zefilimu ye-cellulose acetate file kanye ne-cellulose triacetate ukukhiqizwa kwefayibha.


Isikhathi Sokuthumela: Dec-18-2023