Hua
N,N-Dimethyldecanamide |14433-76-2
Whakaahuatanga Hua
Ko te N,N-Dimethyldecanamide, e mohiotia ana ko DMDEA, he matū matū me te tātai rāpoi C12H25NO. Ka whakarōpūhia hei amide, ina koa he amide tuatoru, na te mea e rua nga roopu methyl e piri ana ki te ngota hauota.
Te ahua: He wai kore tae ki te kowhai kowhai.
Te Hongi: He kakara ano pea.
Ira Whakarewa: Ka rereke pea te ira whakarewa motuhake, ka kitea he wai i te pāmahana rūma.
Nga tono:
Whakamahi Ahumahi: N, N-Dimethyldecanamide ka taea te whakamahi hei whakarewa i roto i nga momo tono ahumahi.
Tukatuka Awhina: He maha nga wa e whakamahia ana hei awhina tukatuka i roto i te hanga o etahi rauemi.
Kaiwawao: Ka mahi pea hei takawaenga i roto i te whakahiato o etahi atu puhui.
Ka whakamahia ki te whakaputa i te cationic surfactant or amphoteric amine oxide surfactant. Ka taea te whakamahi i roto i te matū o ia ra, te tiaki whaiaro, te horoi papanga, te ngawari o te papanga, te aukati waikura, te taapiri me te tae tae, te kaihoko pahuka me etahi atu ahumahi.
Ira Kohua: Ka rereke pea te ira koropuha o N,N-Dimethyldecanamide, engari ko te tikanga kei te awhe o te 300-310°C.
Kiato: Ko te kiato o te wai ko te nuinga o te 0.91 g/cm³.
Wairewa: N,N-Dimethyldecanamide he micible ki nga momo whakarewa pararopi me te whakaatu i te wairewa pai i roto i nga whakarewa waro noa penei i te waiwaro me te acetone.
Whakamahinga Mahi:
Te whakarewa: He maha nga wa e whakamahia ana hei whakarewa i roto i nga momo tono, tae atu ki nga mahi ahumahi me te whakahiato matū.
Tukatuka Polymer: Ka taea te whakamahi i te N,N-Dimethyldecanamide ki te tukatuka polymer, hei awhina i te hanga me te whakarereketanga o etahi polymers.
Taupānga Ahumahi:
Adhesives and Sealants: Ka taea te whakamahi i roto i te hanga o te whakapiri me te hiri.
Te peita me te paninga: Ka taea te whakauru i te N,N-Dimethyldecanamide ki roto i te hanga o nga peita me nga paninga, ka mahi hei whakarewa, hei awhina tukatuka ranei.
Ahumahi Kakano: I roto i te umanga kakano, ka whakamahia pea ki nga mahi e pa ana ki te hanga muka me te maimoatanga.
Te Hanga Matū:
Ka taea e N,N-Dimethyldecanamide te mahi hei tauhohenga, hei takawaenga ranei i roto i te whakahiato o nga momo puhui waro. Ko tana roopu mahi amide e pai ana mo etahi tauhohenga matū.
Hototahi:
He hototahi ki te whānuitanga o nga rauemi, engari me whakapumau te hototahi mo nga tono motuhake.
Whakatakotoranga Hua
| Tūemi | Whakatakotoranga | Hua |
| Te ahua | Kore tae ki te wai maramara paku kowhai | Wai Puata Taekore |
| Uara waikawa | ≤4mgKОH/g | 1.97mgKOH/g |
| Ihirangi wai(na KF) | ≤0.30% | 0.0004 |
| Chromaticity | ≤lGardner | Paahi |
| Pure(na GC) | ≥99.0%(rohe) | 0.9902 |
| Nga matū e pa ana (na GC) | ≤0.02%(rohe) | Kaore i kitea |
| Whakamutunga | Ka whakamanahia e te hua ka tutuki nga whakaritenga | |
Mōkī:180 KG/DRUM, 200KG/DRUM ranei rite tono koe.
Rokiroki:Rokiroki ki te waahi hau, maroke.
Paerewa Whakahaere:Paerewa o te Ao.
