isibhengezo_sekhasi
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I-Methenamine Yokukhiqiza Irabha

I-Methenamine, eyaziwa nangokuthi i-hexamethylenetetramine, iyinhlanganisela yemvelo ekhethekile eguqula izimboni ezahlukahlukene. Le nto emangalisayo inefomula ye-molecular C6H12N4 futhi inoxhaxha olumangalisayo lwezinhlelo zokusebenza nezinzuzo. Kusukela ekusetshenzisweni njenge-ejenti elaphayo yama-resin namapulasitiki kuya njenge-catalyst ne-ejenti efuthayo yama-aminoplasts, i-urotropine inikeza izixazululo eziguquguqukayo zezinhlobonhlobo zezidingo zokukhiqiza.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ishidi Ledatha Yezobuchwepheshe Yamakhemikhali

Izinto Okujwayelekile
Ubumsulwa ≥99.3%
Umswakama ≤0.5%
Umlotha ≤0.03%
Pb ≤0.001%
I-Chloride ≤0.015%
I-sulfate ≤0.02%
I-Amoni ne-Salts ≤0.001%

Isicelo

Esinye sezici eziphawuleka kakhulu ze-methenamine ukusebenza kwayo njenge-accelerator ye-rubber vulcanization. Ithengiswa njenge-Accelerator H, i-compound inika amandla ukuvuthwa kwenjoloba ngokushesha nangempumelelo, ithuthukise ukuqina nokusebenza kwemikhiqizo eyenziwe ngenjoloba. Ngaphezu kwalokho, i-methenamine ingasetshenziswa futhi njenge-ejenti yokulwa nokuncipha kwezindwangu, ukuvimbela ukuncipha okungathandeki nokuqinisekisa impilo yesevisi yendwangu. Lezi zakhiwo eziyingqayizivele zenza i-methenamine ibe ithuluzi eliyigugu kubakhiqizi bezimboni zenjoloba nezindwangu.

Ngokungeziwe ekusebenziseni kwayo enjolobeni nasezindwangu, i-methenamine iwukhiye wezinto ezingavuthiwe ze-organic synthesis. Ukuguquguquka kwayo kanye nokuzinza kwayo kuyenza ibe yingxenye ebalulekile ekukhiqizeni izinhlobo eziningi zezinto eziphilayo. Embonini yezemithi, i-methenamine isetshenziswa ekwenzeni i-chloramphenicol, umuthi obalulekile wama-antibiotic. Ngaphezu kwalokho, i-methenamine idlala indima ebalulekile ekwakhiweni kwezibulala-zinambuzane nezibulala-zinambuzane, okuyenza ibe ithuluzi elibalulekile emkhakheni wezolimo.

Ukusetshenziswa okubanzi kanye nezinzuzo ze-methenamine kuyenza ibe yisinqumo esingcono kakhulu kubakhiqizi ezimbonini eziningi. Amandla ayo okuthuthukisa ukusebenza kwama-resin, amapulasitiki, irabha, izindwangu, nemithi, kanye nokusetshenziswa kwayo ekukhiqizeni izibulala-zinambuzane, ikhombisa ukuguquguquka kwayo nokuthembeka. Ukwengeza, ikhwalithi engaguquki kanye nokuhlanzeka kwe-methenamine kuqinisekisa imiphumela emihle kakhulu nokusebenza okuphelele kwazo zonke izinhlelo zokusebenza. Yamukela amandla e-methenamine namuhla futhi uzwe umthelela wenguquko engaba nawo enqubweni yakho yokukhiqiza.

Sengiphetha, i-methenamine iyinhlanganisela ye-organic eshintsha umdlalo enokuhlukahluka okungenakuqhathaniswa nokwethembeka. Ukuguquguquka kwayo kuyenza isebenziseke njenge-ejenti yokwelapha, i-catalyst, i-ejenti ekhihliza amagwebu, i-accelerator, i-anti-shrinkage ejenti kanye nezinto ezingavuthiwe zokwenziwa kwe-organic. Ukusuka ekuthuthukiseni ukusebenza kwama-resin nezindwangu kuya ekubeni yisithako esibalulekile kwezemithi nezibulala-zinambuzane, ukusetshenziswa kwe-methenamine akunamkhawulo ngempela. Khetha i-methenamine njengesixazululo sakho omethembayo futhi uvule amathuba amaningi ezidingo zakho zokukhiqiza.


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