I-Adipic Acid 99% 99.8% Yezimboni
Inkomba Yezobuchwepheshe
Impahla | Iyunithi | Inani | Umphumela |
Ubumsulwa | % | 99.7 imiz | 99.8 |
Iphoyinti lokuncibilika | ℃ | 151.5 imiz | 152.8 |
Umbala wesixazululo se-ammonia | pt-co | 5 MAX | 1 |
Umswakama | % | 0.20 ubuningi | 0.17 |
Umlotha | mg/kg | 7 ubuningi | 4 |
Insimbi | mg/kg | 1.0 ubuningi | 0.3 |
I-nitric acid | mg/kg | 10.0 ubuningi | 1.1 |
Into ene-oxidable | mg/kg | 60 ubuningi | 17 |
I-Chroma yokuncibilika | pt-co | 50 ubuningi | 10 |
Ukusetshenziswa
I-Adipic acid isetshenziswa kakhulu embonini yokukhiqiza amakhemikhali ngenxa yobubanzi bayo bezicelo. Enye yezinto ezisetshenziswayo ukhiye ilele ekuhlanganiseni inayiloni, lapho isebenza njengempahla eyandulelayo. Ngokusabela nge-diamine noma i-diol, i-adipic acid ingakha ama-polymers e-polyamide, okuyizinto eziyinhloko ezisetshenziswa ekukhiqizeni amapulasitiki, amafayibha, nama-polymers wobunjiniyela. Ukuguquguquka kwalawa ma-polymers kuwavumela ukuthi asetshenziswe emikhiqizweni eyahlukene, okuhlanganisa izingubo, izinto zezimoto, izivikeli zikagesi, nemishini yezokwelapha.
Ngaphezu kwalokho, embonini ye-organic synthesis, i-adipic acid isetshenziselwa ukukhiqizwa kohlu lwamakhemikhali. Isebenza njengesihluthulelo esimaphakathi ekuhlanganisweni kwemithi ehlukahlukene, njenge-antipyretics kanye nama-hypoglycemic agents. Ukwengeza, isetshenziswa ekukhiqizeni ama-esters, athola ukusetshenziswa kumakha, ama-flavour, ama-plasticizers, nezinto zokumboza. Ikhono le-adipic acid lokubhekana nokusabela okuhlukile liyenza ibe isithako esibalulekile ekuhlanganiseni kwezinhlanganisela eziningi.
Emkhakheni wokukhiqiza amafutha, i-adipic acid isetshenziselwa ukukhiqiza izinto zokugcoba nezithasiselo eziphezulu. I-viscosity yayo ephansi kanye nokuzinza okuhle kakhulu kokushisa kuyenza ibe inketho ekahle yokwenza izinto zokugcoba ezikwazi ukumelana namazinga okushisa aphakeme futhi zinciphise ukuguga emishinini. Lezi zinto zokugcoba zithola ukusebenza emikhakheni yezimoto, ye-aerospace, neyezimboni, okuthuthukisa ukusebenza kahle nokuqina kwemishini nezinjini.
Kafushane, i-adipic acid iyinhlanganisela ebalulekile ekukhiqizeni amakhemikhali, embonini ye-organic synthesis, imithi, kanye nokukhiqizwa kwezithako. Amandla ayo okubhekana nokusabela okuhlukahlukene futhi akhe ama-polymers amangqamuzana aphezulu awenza abe isithako esisebenza ngezindlela eziningi. Ngesikhundla esibalulekile njengesibili se-dicarboxylic acid ekhiqizwa kakhulu, i-adipic acid iqinisekisa ukwethembeka nokusebenza kwemikhiqizo eminingi kuzo zonke izimboni ezihlukene.