Dodecyl isocyanate CAS 4202-38-4
Dodecyl isocyanate wani nau'in alkyl monoisocyanate ne mai dogon sarka. Tsarin kwayoyin halittarsa ana iya ganinsa a matsayin ƙungiyar isocyanate mai matuƙar amsawa da aka haɗa da ƙarshen ƙwayar dodecane (lauryl). A fannin masana'antu, ba a amfani da dodecyl isocyanate galibi don haɗa babban tsarin kumfa polyurethane ba, amma a matsayin mai gyara mai aiki da kuma maɓalli mai mahimmanci don inganta halayen musamman na kayan.
| KAYA | MAS'ALA |
| Bayyanar | Ruwa mai haske, mara launi zuwa rawaya mai haske |
| Gwaji (Tsarkaka) | ≥ 98.0% |
| Tafasawar Teku (10 mmHg) | 120 - 125 °C |
| Nauyin kwayoyin halitta | 211.34 g/mol |
1. Ana iya amfani da Dodecyl isocyanate don shirya magungunan kashe kwari na isocyanate, magungunan kashe kwari, da kuma magungunan kashe kwari;
2. A matsayin monomer ko gyara don haɗa kayan polyurethane da kayan polymer.
3. Dodecyl isocyanate da ake amfani da shi a fannin sinadaran nazari, abubuwan kara kuzari da kuma kari.
1. Babban amsawa
2. Kyakkyawan juriya ga hydrophobicity da hydrolysis
3. Kyakkyawan sassauci da kuma filastik na ciki
4. A matsayin kayan da aka tsara don toshe isocyanate
25kgs/ganga, tan 9/kwantenar 20'
25kgs/jaka, tan 20/kwantenar 20'
Dodecyl isocyanate CAS 4202-38-4
Dodecyl isocyanate CAS 4202-38-4
