Kaya
N, n-dimuthyldecanamide | 14433-76-2
Bayanin samfurin
N, N-Dim Dimethyldecanamide, wanda kuma aka sani da Dmdea, katangar sinadarai ne tare da tsarin masarautar C12H25No. An rarrabe shi azaman amintacce, musamman maɗaukakiya ne musamman, saboda kasancewar ƙungiyoyin methyl biyu da aka haɗe zuwa zarra na nitrogen.
Bukatar: A yawanci mai launi ne mai launi da launin rawaya.
Odi: yana iya samun warin kamshi.
Mahimmanci: Musamman m melting na iya bambanta, kuma ana samunsa gaba ɗaya azaman ruwa a zazzabi a ɗakin.
Aikace-aikace:
Amfani da masana'antu: N, n-dimuthyldecanamide za a iya amfani dashi azaman sauran ƙarfi a aikace-aikacen masana'antu daban-daban.
Taimako na sarrafawa: ana amfani da shi sau da yawa azaman aikin aiki a cikin samar da wasu kayan.
Matsakaici: Yana iya zama matsakaici a cikin tsarin da sauran mahadi.
Ana amfani dashi don samar da Surfactant Cationic ko amphoteric Amine Squefactant. Ana iya amfani da shi a cikin sunadarai na yau da kullun, kulawa ta sirri, Wanke masana'anta, masana'anta da ke tattare da ƙari, wakili na lalata da sauran masana'antu.
Boiled aya: tafasasshen tafasa n, n-dimemhayldecanamide na iya bambanta, amma yawanci a cikin kewayon 300-310 ° C.
Yawan: yawan ruwa na ruwa yawanci kusan 0.91 g / cm³.
Sanarwar: N, n-dimcyldecanamide ba shi da kuskure tare da nau'ikan abubuwan da aka kirkira da kuma nuna kyawawan abubuwa a cikin abubuwan da ke cikin gargajiya kamar ethanol da acetone.
Ayyuka na aiki:
Mafi hankali: Ana amfani dashi azaman ƙarfi a aikace-aikace iri-iri, gami da ba iyakantacce ga tafiyar masana'antu da kayan masana'antu ba.
Za'a iya amfani da sarrafa polymer: N, n-dimyanldecanamide a cikin sarrafa polymer, yana taimakawa a samarwa da kuma gyara wasu polymer.
Aikace-aikacen Masana'antu:
Adves da Medalants: ana iya amfani dashi a cikin samar da adci da suma.
Paints da Coftings: N, N, N, N, N, N, N, N, N, N, N, N, N, N, N, N, N, n
Masana'antu mai ɗamara: A cikin masana'antar mai ɗorewa, ana iya amfani dashi a hanyoyin da suka danganci samar da fiber da magani.
Ansamar Imani:
N, n-dimethyldecanamide na iya zama mai amfani ko tsaka-tsaki a cikin tsarin mahadi daban daban. Hukumar aikinta ta kasance tana sanya ta dace da wasu halayen sunadarai.
Ka'idodi:
Ya dace da kewayon kayan, amma ya kamata a tabbatar da jituwa don takamaiman aikace-aikace.
Musamman samfurin
| Kowa | Muhawara | Sakamako |
| Bayyanawa | Mara launi zuwa dan kadan mai launin shuɗi | Ruwa mai launi mara launi |
| Darajar acid | ≤4mgkоh / g | 1.97mgkoh / g |
| Abun ciki na ruwa (ta KF) | ≤0.30% | 0.0004 |
| Chromaticty | ≤lgardner | Wuce |
| Tsarkakewa (ta GC) | ≥99.0% (yanki) | 0.9902 |
| Abubuwa masu alaƙa (ta GC) | ≤0.02% (yanki) | Ba a gano ba |
| Ƙarshe | Yana da tabbacin cewa samfurin ya cika da bukata | |
Kunshin:180 kg / Drum, 200kg / Drage ko kamar yadda kake buƙata.
Adana:Adana a iska mai sanyi, wuri mai bushe.
Babban doka:Ka'idojin kasa da kasa.
