Ubwino wapamwamba 99.5% IPDI Isophorone Diisocyanate CAS 4098-71-9 DESMODUR I
Makhalidwe Mankhwala: Monomeric cycloaliphatic diisocyanate. Popanga polyisocyanates ndi polyurethanes.
Chemical Description:3-Isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate kapena isophorone diisocyanate (IPDI).
Molecular FormulaChithunzi cha C12H18N2O2
Kulemera kwa maselo222
Kulemera kofanana111
Nambala ya CAS4098-71-9
200KG/DRUM
- Sungani mu chidebe chosindikizidwa choyambirira cha Covestro.
- Kutentha koyenera kosungirako: 0 - 30 °C.
- Tetezani ku chinyezi, kutentha ndi zinthu zakunja.
Zambiri: Zomwe zimapangidwira zimakhudzidwa ndi chinyezi. Kusungirako pa kutentha kwakukulu kumapangitsa kuwonjezeka kwa mtundu ndi kukhuthala. Kusungirako pakutentha kwambiri kumapangitsa kulimba. Kulimbitsa uku kumasinthidwa ndikuwotcha pang'ono chinthucho popanda kuwononga kwambiri mtundu wa chinthucho.
- Polyurethane zopangira
- Organic kaphatikizidwe
- Chothandizira cholimba (ndiZithunzi za HTPB)
- Binder
| Kanthu | Mlozera |
| Maonekedwe | Zamadzimadzi zachikasu zowala |
| Kuyesa (GC) | ≥99.5% |
| Zomwe zili mu NCO (zowerengeka kuchokera ku GC) | ≥ 37.5% |
| Ma hydrolyzable kloridi | ≤ 160 mg/kg |
| Ma chloride onse | ≤ 200 mg/kg |
| Mtengo wamtundu (Hazen) | ≤30 |
| Viscosity pa 25 ° C | pafupifupi. 10 mPa |
| Kuchuluka kwa 20 ° C | pafupifupi. 1.06g/ml |
| pophulikira | pafupifupi. 150 ° C |
| Kuthamanga kwa nthunzi pa 25 ° C | pafupifupi. 1.2 x 10-3hPa |
