Tetramethylhexamethylenediamine Cas # 111-18-2 TMHDA
MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) ana amfani dashi azaman mai kara kuzari na polyurethane. Ana amfani dashi a cikin kowane nau'in tsarin polyurethane (kumfa mai sassauƙa (slab da gyare-gyare), kumfa mai ƙima, kumfa mai ƙarfi) a matsayin mai haɓaka mai daidaitacce. Hakanan ana amfani da MOFAN TMHDA a cikin ingantaccen sinadarai da sarrafa sinadarai azaman toshewar gini da ɓarkewar acid.
Ana amfani da MOFAN TMHDA a cikin kumfa mai sassauƙa (slab da molded), kumfa mai tsauri, kumfa mai ƙarfi da sauransu.
| Bayyanar | Ruwa mai tsabta mara launi |
| Flash Point (TCC) | 73°C |
| Takamaiman Nauyi (Ruwa = 1) | 0.801 |
| Wurin Tafasa | 212.53 ° C |
| Gabatarwa, 25 ℃ | Liqiud mara launi |
| Abun ciki % | 98.00 min |
| Abubuwan ruwa % | 0.50 max |
165 kg / drum ko bisa ga abokin ciniki bukatun.
H301+H311+H331: Mai guba idan an haɗiye, cikin hulɗa da fata ko idan an shaka.
H314: Yana haifar da ƙona fata mai tsanani da lalacewar ido.
H373: Yana iya haifar da lalacewa ga gabobin
H411: Mai guba ga rayuwar ruwa tare da tasiri mai dorewa.
Hotunan hotuna
| Kalmar sigina | hadari |
| Lambar UN | 2922 |
| Class | 8+6.1 |
| Sunan jigilar kaya daidai da bayanin | CUTAR LIOUID, GABA, NOS (N, N, N', N'-tetramethylhexane-1,6-diamine) |
Kariya don amintaccen mu'amala
Tabbatar da isasshen iskar shaguna da wuraren aiki. Ya kamata a yi aiki da samfur a cikin rufaffiyar kayan aiki gwargwadon yiwuwa. Karɓa daidai da kyakkyawan tsarin tsabtace masana'antu da aikin aminci. Lokacin amfani kada ku ci, sha ko shan taba. Ya kamata a wanke hannaye da/ko fuska kafin hutu da kuma a ƙarshen motsi.
Kariya daga wuta da fashewa
Samfurin yana ƙonewa. Hana cajin wutar lantarki - ya kamata a kiyaye tushen wutar lantarki da kyau - yakamata a kiyaye masu kashe wuta da hannu.
Sharuɗɗa don amintaccen ajiya, gami da kowane rashin jituwa.
Ware daga acid da acid kafa abubuwa.
kwanciyar hankali na ajiya
Tsawon lokacin ajiya: watanni 24.
Daga bayanan kan tsawon lokacin ajiya a cikin wannan takaddar bayanan aminci ba wata sanarwa da aka yarda dangane da garantin kaddarorin aikace-aikacen da za a iya cirewa.
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