Dodecyl isocyanate CAS 4202-38-4
Dodecyl isocyanate waa silsilad dheer oo alkyl monoisocyanate ah. Qaab-dhismeedkeeda molecular-ka waxaa loo arki karaa koox isocyanate ah oo aad u falcelisa oo ku xiran dhammaadka molecule-ka dodecane (lauryl). Warshadaha, dodecyl isocyanate inta badan looma isticmaalo in lagu sameeyo qaab-dhismeedka ugu weyn ee xumbada polyurethane, laakiin waa wax-ka-beddele waxqabad sare leh iyo dhexdhexaad muhiim ah si loo hagaajiyo sifooyinka gaarka ah ee maaddada.
| SHAYGA | Heerka Caadiga ah |
| Muuqaalka | Dareere cad, aan midab lahayn ilaa jaalle khafiif ah |
| Baaritaan (Daacadnimo) | ≥ 98.0 % |
| Barta Karkarinta (10 mmHg) | 120 - 125 °C |
| Miisaanka Molekulerka | 211.34 g/mol |
1. Dodecyl isocyanate waxaa loo isticmaali karaa diyaarinta sunta cayayaanka ee isocyanate, fungicides-ka, iyo sunta cayayaanka;
2. Sida monomer ama wax ka beddele loogu talagalay isku-darka walxaha polyurethane iyo walxaha polymer-ka.
3. Dodecyl isocyanate oo loo isticmaalo beeraha falanqayn-sameeyayaasha, kaaliyayaasha iyo waxyaabaha lagu daro.
1. Falcelin sare
2. Iska caabin hydrophobicity iyo hydrolysis oo aad u fiican
3. Dabacsanaan aad u fiican iyo balaastik gudaha ah
4. Iyada oo ah walax ceeriin ah oo ku habboon isocyanate-ka xanniban
25kgs/durbaan, 9tons/20'weelka
25kgs/bac, 20tons/20'weelka
Dodecyl isocyanate CAS 4202-38-4
Dodecyl isocyanate CAS 4202-38-4
