Kounga teitei 99.5% IPDI Isophorone Diisocyanate CAS 4098-71-9 DESMODUR I
Te WhakaahuatangaTe diisocyanate cycloaliphatic monomeric. I roto i te hanga o ngā polyisocyanates me ngā polyurethanes.
Whakaahuatanga matū: 3-Isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate, isophorone diisocyanate rānei (IPDI).
Tātai NgotaC12H18N2O2
Taumaha ngota 222
Taumaha ōrite 111
Tau CAS 4098-71-9
200KG/PAHU
- Rokirokihia ki roto i te ipu Covestro taketake kua hiritia.
- Te pāmahana rokiroki e taunakitia ana: 0 - 30 °C.
- Ārai i te makuku, te wera me ngā mea tauhou.
Mōhiohio whānui: He tairongo tēnei hua ki te makuku. Mēnā ka rongoatia i ngā pāmahana teitei ake, ka piki ake te tae me te matotoru. Mēnā ka rongoatia i ngā pāmahana iti rawa, ka pakari haere. Ka taea te whakakore i tēnei pakari mā te whakamahana poto i te hua, me te kore e pā kino ki te kounga o te hua.
| Taonga | Rārangi |
| Āhua | Wai kore tae ki te kōwhai mārama |
| Whakamātautau (GC) | ≥ 99.5% |
| Te ihirangi NCO (i tatauhia mai i te GC) | ≥ 37.5% |
| Ngā pūhaumāota ka taea te waikura | ≤ 160 mg/kg |
| Ngā pūhaumāota katoa | ≤ 200 mg/kg |
| Uara tae (Hazen) | ≤ 30 |
| Te matotoru i te 25 °C | tata ki te 10 mPa·s |
| Te mātotoru i te 20 °C | tata ki te 1.06 g/ml |
| Pūwāhi mura | tata ki te 150 °C |
| Te pēhanga kohu i te 25 °C | tata ki te 1.2 x 10-3 hPa |
