MaAmines eAliphatic anoreva boka guru remakemikari eorganic amine umo maatomu ehydrogen emamorekuru eammonia anotsiviwa nemapoka ealkil ane urefu hwekabhoni kubva paC8 kusvika kuC22. Kare, hama dzairongwa zvichienderana neBo, Zhong, Shu naJi: Bo wedangwe, Zhong wechipiri, Shu wechitatu, uye Ji wemudiki. Saizvozvowo, maAmines eAliphatic anoiswa muzvikamu zveprimary amines, secondary amines uye tertiary amines zvichienderana nehuwandu hwemaatomu ehydrogen mumamorekuru eammonia anotsiviwa nemapoka ealkil ealiphatic.
Aliphatic primary aminestaura nezvemakemikari anoumbwa kana atomu imwe chete yehydrogen mumorekuru yeammonia ikatsiviwa neboka realphatic alkyl. MaAmine ekutanga ane mashandisirwo akasiyana-siyana. MaAmine ekutanga nemunyu wawo anogona kushanda sezvinhu zvinobudirira zvekugadzira mineral flotation, zvinhu zvinodzivirira kugadzika kwefetereza yemakemikari uye zvinoputika, zvinhu zvinodzivirira mvura pamapepa, zvinodzivirira ngura, zvinowedzera mafuta, mabhakitiriya eindasitiri yepeturu, zvinowedzera mafuta nepeturu, zvinhu zvinochenesa zvemagetsi, zvinosanganisa simbi, zvinhu zvekugadzira ivhu re organometallic, zvinowedzera pakugadzira pigment, zvinhu zvinogadzirisa mvura, zvinosanganisa kugadzira molding nezvimwe. MaAmine ekutanga anogona kushandiswa kugadzira quaternary ammonium salt asphalt emulsifiers, ayo anoshandiswa zvakanyanya mukugadzira nekuchengetedza migwagwa yepamusoro. Anogona kuderedza simba rekuvaka nekugadzirisa uye kubatsira kuwedzera hupenyu hwebasa renzvimbo dzemigwagwa.
Mafuta echipiri aminestaura nezvemakemikari anoumbwa kana maatomu maviri ehydrogen emolekemu yeammonia akatsiviwa nemapoka maviri akafanana kana akasiyana ealkyl ane mafuta. MaAmine echipiri haawanzo shandiswa zvakananga; anonyanya kushandiswa pakugadzira dialkyl tertiary amines uye quaternary ammonium salts. Mashandisirwo akajairika anosanganisira mishonga yekuuraya zvipembenene, zvinosimbisa mapolymer edioxane, zvinodzivirira mvura, zvinodzivirira static uye zvinonyorovesa mafiber, zvinhu zvekugadzira zvinonyorovesa machira emvura, zvinhu zvekubatanidza mafuta ehydrocarbon, zvinowedzerwa pamapepa, zvinowedzera peturu, zvinowedzera machira nezvimwewo.
Aliphatic tertiary amineszvinoreva mishonga inoumbwa kana maatomu ese matatu ehydrogen emolekemu yeammonia atsiviwa zvizere nemapoka ealkil ealiphatic. Kufanana nemaamine ekutanga, maamine etertiary ane mashandisirwo akasiyana-siyana. Anogona kushandiswa zvakananga muzvichengetedzo, zvinowedzera mafuta emafuta, mabhakitiriya, zvinoburitsa simbi dzisingawanzoonekwi, kugadzira zvizoro, kugadzira citric acid, mishonga inorwisa static yepolyethylene, zvinomhanyisa foam yepolyurethane uye zvinobatanidza, pamwe chete nemishonga inosunungura, mishonga inodzivisa kuvharika, mishonga inobatsira pakugadzira, mishonga inopenya uye zvinobvisa kunhuhwirira mukugadzira rabha. Pamusoro pezvo, anogonawo kushandiswa kugadzira mishonga inosimbisa cationic uye mishonga inosimbisa amphoteric.
Nguva yekutumira: Chivabvu-09-2026