99.5% IPDI Isophorone Diisocyanate CAS 4098-71-9 DESMODUR I yapamwamba kwambiri
Kufotokozera makhalidwe: Monomeric cycloaliphatic diisocyanate. Popanga polyisocyanates ndi polyurethanes.
Kufotokozera kwa mankhwala: 3-Isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate kapena isophorone diisocyanate (IPDI).
Fomula ya Maselo: C12H18N2O2
Kulemera kwa maselo 222
Kulemera kofanana 111
Nambala ya CAS 4098-71-9
200KG/NG'OMA
- Kusunga mu chidebe choyambirira cha Covestro chotsekedwa.
- Kutentha koyenera kosungira: 0 - 30 °C.
- Tetezani ku chinyezi, kutentha ndi zinthu zakunja.
Chidziwitso Chonse: Chogulitsachi chimakhudzidwa ndi chinyezi. Kusunga pamalo otentha kwambiri kumabweretsa mtundu ndi kukhuthala. Kusunga pamalo otentha kwambiri kumabweretsa kuuma. Kuuma kumeneku kumatha kusinthidwa mwa kutentha kwakanthawi popanda kuwononga ubwino wa chinthucho.
- Zinthu zopangidwa ndi polyurethane
- Kupanga kwachilengedwe
- Chopopera cholimba (chokhala ndi HTTPB)
- Chomangira
| Chinthu | Mndandanda |
| Maonekedwe | Madzi opanda mtundu mpaka achikasu chopepuka |
| Kuyesa (GC) | ≥ 99.5% |
| Zomwe zili mu NCO (zowerengedwa kuchokera ku GC) | ≥ 37.5% |
| Ma chloride osungunuka ndi madzi | ≤ 160 mg/kg |
| Ma chloride onse | ≤ 200 mg/kg |
| Mtengo wa mtundu (Hazen) | ≤ 30 |
| Kukhuthala pa 25 °C | pafupifupi 10 mPa·s |
| Kuchulukana pa 20 °C | pafupifupi 1.06 g/ml |
| pophulikira | pafupifupi 150 °C |
| Kuthamanga kwa nthunzi pa 25 °C | pafupifupi 1.2 x 10-3 hPa |
