Didara to gaju 99.5% IPDI Isophorone Diisocyanate CAS 4098-71-9 DESMODUR I
Isọtọ Diisocyanate monomeric cycloaliphatic. Ni iṣelọpọ ti polyisocyanates ati polyurethane.
Apejuwe kemikali:3-Isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate tabi isophorone diisocyanate (IPDI).
Fọọmu Molecular: C12H18N2O2
Ìwúwo molikula222
Iwọn iwuwo deede111
nọmba CAS4098-71-9
200KG/DRUM
- Ibi ipamọ ninu atilẹba edidi Covestro eiyan.
- Niyanju ipamọ otutu: 0 - 30 °C.
- Dabobo lati ọrinrin, ooru ati ohun elo ajeji.
Alaye gbogbogbo: Ọja naa jẹ ifarabalẹ si ọrinrin. Ibi ipamọ ni awọn iwọn otutu ti o ga julọ yoo ja si ilosoke ti awọ ati iki. Ibi ipamọ ni awọn iwọn otutu kekere ti o ṣe pataki yoo ja si imuduro. Imudara yii jẹ iparọpo nipasẹ gbigbona ọja ni ṣoki laisi ni ipa ni ilodi si didara ọja naa.
| Nkan | Atọka |
| Ifarahan | Alailowaya si ina omi ofeefee |
| Ayẹwo (GC) | ≥99.5% |
| NCO akoonu (ṣe iṣiro lati GC) | ≥ 37.5% |
| Hydrolyzable kiloraidi | ≤ 160 mg / kg |
| Lapapọ awọn kiloraidi | ≤ 200 mg / kg |
| Iye awọ (Hazen) | ≤ 30 |
| Viscosity ni 25 °C | isunmọ. 10 mPa·s |
| Iwuwo ni 20 °C | isunmọ. 1.06 g / milimita |
| oju filaṣi | isunmọ. 150 °C |
| Ipa oru ni 25 °C | isunmọ. 1.2 x 10-3hPa |
