Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) imagwiritsidwa ntchito ngati chothandizira cha polyurethane. Imagwiritsidwa ntchito mu mitundu yonse ya polyurethane systems (thovu losinthasintha (lokhala ndi lopangidwa), thovu lolimba pang'ono, thovu lolimba) ngati chothandizira bwino. MOFAN TMHDA imagwiritsidwanso ntchito mu mankhwala abwino komanso mankhwala opangira zinthu ngati chomangira komanso chochotsa asidi.
MOFAN TMHDA imagwiritsidwa ntchito mu thovu lofewa (lokhala ndi thovu lopangidwa), thovu lolimba pang'ono, thovu lolimba ndi zina zotero.
| Maonekedwe | Madzi omveka bwino opanda utoto |
| Flash Point (TCC) | 73°C |
| Mphamvu Yokoka (Madzi = 1) | 0.801 |
| Malo Owira | 212.53°C |
| Mawonekedwe, 25℃ | Liquid yopanda utoto |
| Zamkati % | Mphindi 98.00 |
| Kuchuluka kwa madzi % | 0.50 pasadakhale |
165 kg / ng'oma kapena malinga ndi zosowa za makasitomala.
H301+H311+H331: Poizoni ikameza, ikakhudza khungu kapena ikapumira.
H314: Imayambitsa kupsa kwambiri pakhungu ndi kuwonongeka kwa maso.
H373: Zingayambitse kuwonongeka kwa ziwalo
H411: Ndi poizoni ku zamoyo zam'madzi zomwe zimakhala ndi zotsatirapo zokhalitsa.
Zithunzi
| Mawu ozindikiritsa | Ngozi |
| Nambala ya UN | 2922 |
| Kalasi | 8+6.1 |
| Dzina loyenera la kutumiza ndi kufotokozera | LIOUID YOVUNDA, YOPHA, NOS (N,N,N',N'-tetramethylhexane-1,6-diamine) |
Malangizo Oteteza Kugwira Ntchito Motetezeka
Onetsetsani kuti mpweya wabwino ukulowa m'masitolo ndi malo ogwirira ntchito. Chogulitsacho chiyenera kuyikidwa m'zida zotsekedwa momwe zingathere. Gwirani motsatira ukhondo wabwino wa mafakitale komanso njira zodzitetezera. Mukachigwiritsa ntchito musadye, kumwa kapena kusuta. Manja ndi/kapena nkhope ziyenera kutsukidwa musanapume komanso kumapeto kwa ntchito.
Chitetezo ku moto ndi kuphulika
Chogulitsachi chimayaka mosavuta. Pewani kuyaka kwamagetsi - magwero oyatsira moto ayenera kukhala opanda choletsa - zozimitsira moto ziyenera kukhala pafupi.
Zinthu zofunika kuti zinthu zisungidwe bwino, kuphatikizapo zinthu zina zosagwirizana.
Gawani zinthu kuchokera ku ma acid ndi zinthu zopanga asidi.
Kukhazikika kwa malo osungira
Nthawi yosungira: Miyezi 24.
Kuchokera pa deta yokhudza nthawi yosungira yomwe ili mu pepala la deta yachitetezo iyi palibe mawu ovomerezeka okhudza chitsimikizo cha katundu wogwiritsidwa ntchito omwe angatchulidwe.








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