Kiʻekiʻe kiʻekiʻe 99.5% IPDI Isophorone Diisocyanate CAS 4098-71-9 DESMODUR I
Hoʻākāka ʻanoʻO ka monomeric cycloaliphatic diisocyanate. I ka hana ʻana o nā polyisocyanates a me nā polyurethanes.
Ka wehewehe kemika: 3-Isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate a i ʻole isophorone diisocyanate (IPDI).
Formula MolekalaC12H18N2O2
Kaumaha molekole 222
Kaumaha like 111
Helu CAS 4098-71-9
200KG/PAHU
- E mālama i loko o ka pahu Covestro i sila mua ʻia.
- Mahana mālama i manaʻo ʻia: 0 - 30 °C.
- E pale mai ka makū, ka wela a me nā mea ʻē.
ʻIke laulā: He maʻalahi ka huahana i ka makū. ʻO ka mālama ʻana i nā mahana kiʻekiʻe e hoʻonui i ke kala a me ka mānoanoa. ʻO ka mālama ʻana i nā mahana haʻahaʻa nui e hopena i ka paʻa ʻana. Hiki ke hoʻohuli ʻia kēia paʻa ʻana ma ka hoʻomehana pōkole ʻana i ka huahana me ka ʻole o ka hoʻopilikia maikaʻi ʻole i ka maikaʻi o ka huahana.
| Mea | Papa Kuhikuhi |
| helehelena | Wai melemele māmā a ʻaʻohe kala |
| Hoʻāʻo (GC) | ≥ 99.5% |
| ʻIke NCO (i helu ʻia mai GC) | ≥ 37.5% |
| Nā chloride hydrolyzable | ≤ 160 mg/kg |
| Nā klorida āpau | ≤ 200 mg/kg |
| Waiwai kala (Hazen) | ≤ 30 |
| Ka mānoanoa ma 25 °C | ma kahi o 10 mPa·s |
| Ka nui o ka mānoanoa ma 20 °C | ma kahi o 1.06 g/ml |
| Wahi hoʻāla | ma kahi o 150 °C |
| Kaomi mahu ma 25 °C | ma kahi o 1.2 x 10-3 hPa |
