N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine Cas# 63469-23-8 DPA
MOFAN DPA chinhu chinobatsira kugadzira polyurethane inoputika yakavakirwa paN,N,N'-trimethylaminoethylethanolamine. MOFAN DPA yakakodzera kushandiswa mukugadzira furo repolyurethane rinochinjika, rakapfava, uye rakaomarara. Pamusoro pekusimudzira maitiro ekuputika, MOFAN DPA inokurudzirawo maitiro ekubatanidza pakati pemapoka eisocyanate.
MOFAN DPA inoshandiswa mufoam inochinjika, isina kuomarara, furo rakaomarara nezvimwewo.
| Chitarisiko, 25℃ | mvura inoonekera yero yakajeka |
| Kusviba, 20℃,cst | 194.3 |
| Kuwanda, 25℃, g/ml | 0.94 |
| Poindi yekupenya, PMCC, ℃ | 135 |
| Kunyungudika mumvura | Inonyungudika |
| Kukosha kweHydroxyl, mgKOH/g | 513 |
| Chitarisiko, 25℃ | Mvura inoonekera isina ruvara kusvika yero yakajeka |
| Zviri Mukati % | Maminetsi makumi mapfumbamwe nemasere. |
| % yemvura | 0.50 yakakwira |
180 kg / dhiramu kana zvichienderana nezvinodiwa nevatengi.
H314: Inokonzera kutsva kwakanyanya kweganda uye kukuvara kwemaziso.
Mifananidzo
| Izwi rechiratidzo | Njodzi |
| Nhamba yeUN | 2735 |
| Kirasi | 8 |
| Zita rekutumira rakakodzera uye tsananguro | MAAMINE, MVURA, INOGONESA, NOS |
| Zita remakemikari | 1,1'-[[3-(DIMETHYLAMINO)PROPYL]IMINO]BIS(2-PROPANOL) |
Nzira dzekudzivirira kubata zvakachengeteka
Mazano ekubata zvakachengeteka: Usafeme hutsi/guruva.
Dzivisa kusangana neganda nemaziso.
Kusvuta, kudya nekunwa zvinorambidzwa munzvimbo inoiswa mushonga.
Kuti usarasike panguva yekubata, chengeta bhodhoro patireyi yesimbi.
Rasa mvura yekugeza zvinoenderana nemitemo yemuno neyenyika.
Mazano ekudzivirira kubva kumoto nekuputika
Matanho akajairika ekudzivirira moto.
Matanho ehutsanana
Kana uchishandisa usadye kana kunwa. Kana uchishandisa usasvuta.
Geza maoko usati waenda kubasa uye pakupera kwezuva rebasa
Zvinodiwa panzvimbo dzekuchengetera zvinhu nemidziyo
Chengeta mudziyo wakavharwa zvakanaka munzvimbo yakaoma uye ine mhepo inofefetera zvakanaka. Midziyo inovhurwa inofanira kuvharwazve nokungwarira uye kuchengetwa yakamira kuti isadonhe. Chengeta matanho ekudzivirira zvicherwa. Chengeta mumidziyo ine zvakanyorwa zvakanaka.
Mazano ekuchengetedza zvinhu pamwe chete
Usachengete pedyo neacids.
Rumwe ruzivo nezvekugadzikana kwekuchengetedza
Yakagadzikana mumamiriro ezvinhu akajairika








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