Ikhwalithi ephezulu engu-99.5% IPDI Isophorone Diisocyanate CAS 4098-71-9 DESMODUR I
Ukuchazwa kwezinhlamvu: I-monomeric cycloaliphatic diisocyanate. Ekwenziweni kwama-polyisocyanates nama-polyurethanes.
Incazelo yamakhemikhali: 3-Isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate noma i-isophorone diisocyanate (IPDI).
Ifomula Yamamolekyuli: C12H18N2O2
Isisindo sama-molecule 222
Isisindo esilinganayo 111
Inombolo ye-CAS 4098-71-9
200KG/DRUM
- Ukugcina esitsheni sokuqala seCovestro esivaliwe.
- Izinga lokushisa elinconywayo lokugcina: 0 - 30 °C.
- Vikela emswakama, ekushiseni nasezintweni zangaphandle.
Ulwazi olujwayelekile: Umkhiqizo uyazwela umswakama. Ukugcinwa emazingeni okushisa aphezulu kuzoholela ekwandeni kombala kanye nokuchachamba. Ukugcinwa emazingeni okushisa aphansi kakhulu kuzoholela ekwandeni kokuqina. Lokhu kuqina kungaguqulwa ngokushisa umkhiqizo isikhashana ngaphandle kokuphazamisa ikhwalithi yomkhiqizo.
- Izinto zokusetshenziswa ze-polyurethane
- Ukwenziwa kwezinto eziphilayo
- I-propellant eqinile (ene- I-HTTPB)
- Isibopho
| Into | Inkomba |
| Ukubukeka | Uketshezi olungenambala kuya kophuzi olukhanyayo |
| Ukuhlolwa (GC) | ≥ 99.5% |
| Okuqukethwe kwe-NCO (kubalwe kusukela ku-GC) | ≥ 37.5% |
| Ama-chloride angafakwa i-hydrolyzable | ≤ 160 mg/kg |
| Ama-chloride aphelele | ≤ 200 mg/kg |
| Inani lombala (i-Hazen) | ≤ 30 |
| Ukuqina kokushisa ku-25 °C | cishe ama-mPa ayi-10 |
| Ubuningi ku-20 °C | cishe 1.06 g/ml |
| Iphoyinti lokuphazima | cishe 150 °C |
| Umfutho womusi ku-25 °C | cishe 1.2 x 10-3 i-hPa |
