Tetramethylpropanediamine Cas # 110-95-2 TMPDA
MOFAN TMPDA, CAS: 110-95-2, tsis muaj xim rau daj daj pob tshab, yaj tau hauv dej thiab cawv. Nws feem ntau yog siv rau kev tsim cov polyurethane ua npuas ncauj thiab polyurethane microporous elastomers. Nws kuj tseem siv tau ua cov tshuaj tua kab mob rau epoxy resin. Ua haujlwm ua cov khoom tawv lossis accelerator tshwj xeeb rau cov xim pleev xim, cov ua npuas ncauj thiab cov nplaum resins. Yog cov kua tsis kub hnyiab, pob tshab/tsis muaj xim.
| Qhov tsos | Kua ntshiab |
| Qhov Teeb Meem Ceev (TCC) | 31°C |
| Lub Zog Nqus Tshwj Xeeb (Dej = 1) | 0.778 |
| Kub Kub | 141.5°C |
| Qhov tsos, 25 ℃ | Tsis muaj xim rau lub teeb daj liqiud |
| Cov ntsiab lus % | 98.00 feeb |
| Cov dej ntsiab lus% | 0.50 siab tshaj |
160 kg / nruas lossis raws li cov neeg siv khoom xav tau.
H226: Cov kua thiab cov pa uas yoo kub hnyiab.
H302: Muaj teeb meem yog tias nqos.
H312: Muaj teeb meem thaum kov daim tawv nqaij.
H331: Lom yog tias nqus tau pa.
H314: Ua rau kub hnyiab ntawm daim tawv nqaij thiab ua rau lub qhov muag puas tsuaj.
H335: Tej zaum yuav ua rau ua pa tsis taus.
H411: Muaj tshuaj lom rau cov tsiaj txhu hauv dej thiab muaj cov teebmeem mus ntev.
Cov duab cim
| Lo lus qhia | Txaus ntshai |
| Tus lej UN | 2929 |
| Chav Kawm | 6.1 + 3 |
| Lub npe thiab piav qhia txog kev xa khoom kom raug | Cov kua lom, flammable, organic, nos (Tetramethylpropylenediamine) |
| Lub npe tshuaj lom neeg | (Tetramethylpropylenediamine) |
Cov Kev Ceev Faj rau Kev Tswj Xyuas Kom Muaj Kev Nyab Xeeb: Kev Ntsuas Txuj Ci / Kev Ceev Faj
Kev ceev faj khaws cia thiab tuav cov khoom siv rau: Kua. Tshuaj lom. Ua xeb. Ua rau kub hnyiab. Txaus ntshai rau ib puag ncig. Muabqhov cua tso pa tawm kom zoo ntawm cov tshuab.
Cov lus qhia txog kev tuav pov hwm kom muaj kev nyab xeeb
Yuav tsum tsis pub haus luam yeeb, noj mov thiab haus dej hauv thaj chaw siv. Ua tib zoo tiv thaiv cov khoom siv hluav taws xob. Qhibnruas kom zoo zoo vim tias cov khoom yuav nyob hauv qab kev nyem. Muab daim pam hluav taws nyob ze. Muab chav da dej, chav dej qhov muag. Muab dej siv zeqhov chaw siv. Tsis txhob siv cua rau kev hloov pauv. Txwv tsis pub txhua qhov chaw ntawm cov hluav taws xob thiab kev sib tsoo - Tsis txhob haus luam yeeb. Siv tsuas yog nyob rau hauv thaj chaw uas muaj kev tawgcov khoom siv pov thawj.
Kev ntsuas kev huv huv
Txwv tsis pub kov daim tawv nqaij thiab qhov muag thiab ua pa cov pa dej. Thaum siv tsis txhob noj, haus lossis haus luam yeeb.
Ntxuav tes tom qab kov. Tshem cov khaub ncaws thiab cov khoom siv tiv thaiv uas muaj kuab paug ua ntej nkag mus rau hauv cov chaw noj mov.
Cov xwm txheej rau kev khaws cia kom muaj kev nyab xeeb, suav nrog txhua yam tsis sib xws:
Khaws cia rau qhov chaw qhuav, txias thiab muaj cua nkag tau zoo. Cov thawv uas qhib lawm yuav tsum kaw kom zoo thiab khaws cia kom ncaj kom tsis txhob xau.
Khaws cia kom tsis txhob muaj dej noo thiab cua sov. Tshem tawm txhua qhov chaw uas ua rau hluav taws kub. Muab ib lub thoob dej rau hauv ib cheeb tsam uas muaj laj kab. Muab pem teb uas tsis nkag dej.
Muab cov khoom siv hluav taws xob uas tsis muaj dej nkag. Muab kev sib txuas hluav taws xob rau cov khoom siv thiab cov khoom siv hluav taws xob uas siv tau rau hauv huab cua tawg.
Tsis txhob khaws cia rau qhov kub siab tshaj: 50 ° C
Cov khoom tsis sib haum:
Cov tshuaj oxidizing muaj zog, Perchlorates, Nitrates, Peroxides, Cov kua qaub muaj zog, Dej, Halogens, Khoom yuav ua rau muaj kev cuam tshuam hnyav hauv alkalineib puag ncig, Nitrites, Nitrous acid - Nitrites - Oxygen.
![1, 3, 5-tris [3-(dimethylamino) propyl] hexahydro-s-triazine Cas # 15875-13-5](https://cdn.globalso.com/mofanpu/MOFAN-41-300x300.jpg)
![1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU](https://cdn.globalso.com/mofanpu/MOFAN-DBU-300x300.jpg)
