1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU
MOFAN DBU o se amine maualuga e faʻamalosia malosi le tali urethane (polyol-isocyanate) i le semi-flexible microcellular foam, ma i le faʻapipiʻiina, faʻapipiʻi, sealant ma elastomer talosaga. O lo'o fa'aalia ai le malosi malosi o le gelation, e maua ai le manogi leaga ma e fa'aaogaina i fa'asologa o lo'o i ai isocyanates aliphatic aua latou te mana'omia ni fa'amalosi malosi aua e matua le gaioi nai lo isocyanates manogi.
MOFAN DBU o loʻo i totonu o le microcellular foam semi-flexible, ma i le ufiufi, faʻapipiʻi, faʻamaufaʻailoga ma le elastomer talosaga
| Fa'aaliga | Suavai manino le lanu |
| Mata'imu (TCC) | 111°C |
| Lave Fa'apitoa (Suavai = 1) | 1.019 |
| Fa'apuna | 259.8°C |
| Vaaiga,25℃ | Liqiud le lanu |
| mataupu % | 98.00min |
| vai % | 0.50 maualuga |
25kg poʻo le 200 kg / paʻu poʻo e tusa ai ma manaʻoga o tagata faʻatau.
H301: Oona pe a foloina.
H314: Mafua ai le mu tuga o le pa'u ma le faaleagaina o mata.
Pictograms
| Upu faailo | Mata'utia |
| Numera UN | 2922 |
| Vasega | 8+6.1 |
| Igoa felauaiga talafeagai ma fa'amatalaga | SUA INA, O'ONA, NOS (1,8-Diazabicyclo[5.4.0]undec-7-ene) |
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