Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
Ka whakamahia te MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) hei whakakorikori polyurethane. Ka whakamahia i roto i ngā momo pūnaha polyurethane katoa (pahuka ngāwari (papa me te mea whakarewa), pahuka haurua-pakari, pahuka pakari) hei whakakorikori taurite. Ka whakamahia hoki te MOFAN TMHDA i roto i te matū pai me te matū tukatuka hei poraka hanga me te tango waikawa.
E whakamahia ana te MOFAN TMHDA i roto i te pahuka ngāwari (papa me te pahuka whakarewa), te pahuka āhua pakari, te pahuka pakari me ētahi atu.
| Āhua | Wai mārama kore tae |
| Pūwāhi Ngaro (TCC) | 73°C |
| Taumaha Motuhake (Wai = 1) | 0.801 |
| Te Pūtake Kohua | 212.53°C |
| Āhua, 25℃ | Wai kore tae |
| % o te ihirangi | 98.00min |
| % o te ihirangi wai | 0.50 mōrahi |
165 kg/pahu, i runga rānei i ngā hiahia o te kiritaki.
H301+H311+H331: Paitini mēnā ka horomia, ka pā ki te kiri, ka manawahia rānei.
H314: Ka pāngia te kiri e ngā wera nui me ngā kanohi.
H373: Tērā pea ka pā kino ki ngā whekau
H411: Paitini ki ngā mea ora i roto i te wai, ā, he roa ngā pānga.
Ngā Piktokaramu
| Kupu tohu | Tūponotanga |
| Tau UN | 2922 |
| Akomanga | 8+6.1 |
| Ingoa tuku tika me te whakaahuatanga | WAIRUA WAIKURI, PAITINI, NOS (N,N,N',N'-tetramethylhexane-1,6-diamine) |
Ngā whakatūpato mō te whakahaere haumaru
Kia tino pai te hauhautanga o ngā toa me ngā wāhi mahi. Me mahi te hua i roto i ngā taputapu kua kati kia tae ki te wāhi e taea ana. 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 whakamahia 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
He mura te hua. Āraihia te hiko pūmau - me waiho kia matara ngā pūtake mura - me waiho kia tata mai ngā tinei ahi.
Ngā tikanga mō te rokiroki haumaru, tae atu ki ngā kore hototahitanga.
Wehea mai i ngā waikawa me ngā matū hanga waikawa.
Te pumau o te rokiroki
Te roanga o te rokiroki: 24 Marama.
Mai i ngā raraunga mō te roa o te rokiroki i roto i tēnei pepa raraunga haumaru, kāore e taea te whakatau i tētahi kōrero whakaae mō te pūtāhui o ngā āhuatanga tono.
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![N-[3-(dimethylamino)propyl]-N, N', N'-trimethyl-1, 3-propanediamine Cas#3855-32-1](https://cdn.globalso.com/mofanpu/MOFAN-77-300x300.jpg)