N, N-Dimethylbenzylamine Cas # 103-83-3
MOFAN BDMA yog ib qho benzyl dimethylamine. Nws yog siv dav hauv cov teb tshuaj lom neeg, piv txwv li polyurethane catalyst, kev tiv thaiv qoob loo, txheej, dyestuffs, fungicides, herbicides, insecticides, pharmaceutical agents, textile dyestuffs, textile dyestuffs thiab lwm yam. Thaum MOFAN BDMA siv los ua polyurethane catalyst. Nws muaj lub luag haujlwm ntawm kev txhim kho qhov lo rau ntawm qhov chaw ua npuas ncauj. Nws kuj tseem siv rau cov ntawv thov ua npuas ncauj slabstock yooj ywm.
MOFAN BDMA yog siv rau lub tub yees, lub tub yees khov, vaj huam sib luag txuas ntxiv, yeeb nkab rwb thaiv tsev, kev tiv thaiv qoob loo, txheej, dyestuffs, fungicides, herbicides, insecticides, cov neeg sawv cev tshuaj, textile dyestuffs, textile dyestuffs thiab lwm yam.
| Kev tshwm sim | tsis muaj xim rau lub teeb daj kua | |||
| Qhov ceev sib piv (g/mL ntawm 25 °C) | 0.897 | |||
| Viscosity (@25 ℃, mPa.s) | 90 | |||
| Flash Point (°C) | 54 | |||
| Qhov tsos | kua tsis muaj xim lossis daj daj |
| Kev Huv Si% | 98 feeb. |
| Cov dej ntsiab lus% | 0.5 Siab Tshaj. |
180 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.
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 tsis muaj | 2619 |
| Chav Kawm | 8 + 3 |
| Lub npe thiab piav qhia txog kev xa khoom kom raug | BENZYLDIMETHYLAMINE |
Cov tshuaj no raug tswj hwm raws li Cov Kev Cai Tswjfwm Nruj raws li REACH txoj cai Tshooj 17(3) rau cov tshuaj nruab nrab cais tawm ntawm qhov chaw thiab, yog tias cov tshuaj raug thauj mus rau lwm qhov chaw rau kev ua ntxiv, cov tshuaj yuav tsum tau tswj hwm ntawm cov chaw no raws li Cov Kev Cai Tswjfwm Nruj raws li tau teev tseg hauv REACH txoj cai Tshooj 18(4). Cov ntaub ntawv pov thawj ntawm qhov chaw los txhawb kev npaj kev nyab xeeb suav nrog kev xaiv cov khoom siv engineering, kev tswj hwm thiab kev tiv thaiv tus kheej raws li cov txheej txheem kev tswj hwm kev pheej hmoo muaj nyob rau ntawm txhua qhov chaw tsim khoom. Kev lees paub sau ntawv ntawm kev siv Cov Kev Cai Tswjfwm Nruj tau txais los ntawm Tus Neeg Muab Khoom cuam tshuam thiab Chaw Tsim Khoom / Tus Neeg Siv ntawm Tus Neeg Sau Npe cov tshuaj nruab nrab.
Kev Siv: Hnav cov khoom siv tiv thaiv tus kheej kom zoo. Yuav tsum tsis txhob noj mov, haus dej thiab haus luam yeeb hauv thaj chaw uas cov khoom no raug tuav, khaws cia thiab ua tiav. Cov neeg ua haujlwm yuav tsum ntxuav tes thiab lub ntsej muag ua ntej noj mov, haus dej thiab haus luam yeeb. Tsis txhob cia nkag rau hauv qhov muag lossis ntawm daim tawv nqaij lossis khaub ncaws. Tsis txhob ua pa pa lossis pos huab. Tsis txhob noj. Siv tsuas yog thaum muaj cua nkag txaus. Hnav lub tshuab ua pa kom zoo thaum cua nkag tsis txaus. Tsis txhob nkag mus rau hauv cov chaw khaws khoom thiab cov chaw kaw tshwj tsis yog tias muaj cua nkag txaus. Khaws cia rau hauv lub thawv qub lossis lwm yam uas tau pom zoo ua los ntawm cov khoom sib xws, kaw kom nruj thaum tsis siv. Khaws cia thiab siv kom deb ntawm cua sov, hluav taws xob, nplaim taws qhib lossis lwm yam khoom siv hluav taws xob. Siv cov khoom siv hluav taws xob (ua pa, teeb pom kev zoo thiab kev tuav cov khoom siv) uas tsis tawg. Siv cov cuab yeej tsis muaj hluav taws xob. Ua tib zoo tiv thaiv kev tso tawm hluav taws xob electrostatic. Txhawm rau kom tsis txhob muaj hluav taws lossis tawg, tshem tawm hluav taws xob static thaum hloov pauv los ntawm kev sib txuas thiab khi cov thawv thiab cov khoom siv ua ntej hloov pauv cov khoom. Cov thawv khoob khaws cov khoom seem thiab tuaj yeem ua rau muaj kev phom sij.
Kev Khaws Cia: Khaws cia raws li cov cai hauv zos. Khaws cia rau hauv thaj chaw sib cais thiab tau kev pom zoo. Khaws cia rau hauv lub thawv qub uas tiv thaiv kom tsis txhob raug tshav ntuj ncaj qha rau hauv qhov chaw qhuav, txias thiab muaj cua nkag zoo, deb ntawm cov khoom tsis sib xws thiab zaub mov thiab dej haus. Tshem tawm txhua qhov chaw uas ua rau hluav taws kub. Cais tawm ntawm cov khoom siv oxidizing. Khaws lub thawv kom kaw thiab kaw kom txog thaum npaj siv. Cov thawv uas tau qhib lawm yuav tsum tau kaw dua kom zoo thiab khaws cia kom ncaj kom tiv thaiv kev xau. Tsis txhob khaws cia rau hauv cov thawv uas tsis muaj daim ntawv lo. Siv cov khoom ntim kom tsim nyog kom tsis txhob muaj kuab paug rau ib puag ncig.








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