![1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU Whakaahua Matua](https://cdn.globalso.com/mofanpu/MOFAN-DBU.jpg)
![1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU](https://cdn.globalso.com/mofanpu/MOFAN-DBU1.jpg)
![1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU](https://cdn.globalso.com/mofanpu/N-3-dimethylaminopropyl-N-N-N-trimethyl-1-3-propanediamine-Cas3855-32-13.jpg)
1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU
Ko te MOFAN DBU he amine tuatoru e kaha ana ki te whakatairanga i te tauhohenga urethane (polyol-isocyanate) i roto i te pahuka pūtau-iti haurua-ngāwari, me ngā tono paninga, piripiri, hiri me te elastomer. He tino kaha te kaha ki te whakarewa, he iti te kakara, ā, e whakamahia ana i roto i ngā whakatakotoranga kei roto ngā isocyanate aliphatic nā te mea e hiahiatia ana he whakakorikori tino kaha nā te mea he iti ake te kaha o te mahi i ngā isocyanate kakara.
Kei roto te MOFAN DBU i te pahuka pūtau-iti āhua-ngāwari, ā, kei roto hoki i ngā tono paninga, piripiri, hiri me te elastomer.
| Āhua | Wai mārama kore tae |
| Pūwāhi Ngaro (TCC) | 111°C |
| Taumaha Motuhake (Wai = 1) | 1.019 |
| Te Pūtake Kohua | 259.8°C |
| Āhua, 25℃ | Wai kore tae |
| % o te ihirangi | 98.00min |
| % o te ihirangi wai | 0.50 mōrahi |
25kg, 200 kg rānei/pahu, kia rite rānei ki ngā hiahia o te kiritaki.
H301: Paitini mēnā ka horomia.
H314: Ka pāngia te kiri e ngā wera nui me ngā kanohi.
Ngā Piktokaramu
| Kupu tohu | Tūponotanga |
| Tau UN | 2922 |
| Akomanga | 8+6.1 |
| Ingoa tuku tika me te whakaahuatanga | WAI WAIKURI, PAITINI, NOS (1,8-Diazabicyclo[5.4.0]undec-7-ene) |
Ngā whakatūpato mō te whakahaere haumaru
Kia tino pai te hauhautanga o ngā toa me ngā wāhi mahi. Kia rite ki ngā tikanga pai mō te akuaku ahumahi me te haumaru. Kaua e kai, kaua e inu, kaua hoki e momi hikareti i te wā e whakamahi ana. Me horoi ō ringaringa me/ranei ō kanohi i mua i ngā okiokinga me te mutunga o te huringa mahi.
Te parenga ki te ahi me te pahūtanga
Ārai i te hiko pūmau - me waiho kia mārama ngā pūtake mura - me waiho kia tata mai ngā tinei ahi.
Ngā tikanga mō te rokiroki haumaru, tae atu ki ngā āhuatanga kore hototahi
Wehea mai i ngā waikawa me ngā matū hanga waikawa.
Ētahi atu kōrero mō ngā tikanga rokiroki: Puritia te ipu kia katia rawatia ki tētahi wāhi hauhautanga, kia pai te hauhautanga.
![1, 3, 5-tris [3-(dimethylamino) propyl] hexahydro-s-triazine Cas#15875-13-5](https://cdn.globalso.com/mofanpu/MOFAN-41-300x300.jpg)
