N-(3-Dimethylaminopropyl)-N,N-disopropanolamine Cas# 63469-23-8 DPA
MOFAN DPA inofefetera polyurethane catalyst yakavakirwa paN,N,N'-trimethylaminoethylethanolamine. MOFAN DPA yakakodzera kushandiswa mukugadzira yakaumbwa inochinjika, semi-yakaomarara, uye yakaoma polyurethane furo. Pamusoro pekusimudzira kuvhuvhuta kwekuita, MOFAN DPA inosimudzirawo maitiro ekubatanidza pakati pemapoka eisocyanate.
MOFAN DPA inoshandiswa mukuumbwa inoshanduka, semi-yakaomarara furo, furo rakaomarara nezvimwe.
Kutaridzika, 25 ℃ | mvura yakachena yero inoonekera |
Viscosity, 20 ℃, cst | 194.3 |
Density,25℃,g/ml | 0.94 |
Flash point, PMCC, ℃ | 135 |
Solubility mumvura | Soluble |
Hydroxyl kukosha, mgKOH/g | 513 |
Kutaridzika, 25 ℃ | Mvura isina ruvara kuenda kuyero inoonekera |
Zvemukati % | 98 min. |
Mvura yemvura % | 0.50 max |
180 kg / chigubhu kana zvinoenderana nezvinodiwa nevatengi.
H314: Inokonzera kupisa kwakanyanya kweganda uye kukuvara kwemaziso.
Pictograms
Shoko rechiratidzo | Danger |
Nhamba yeUN | 2735 |
Kirasi | 8 |
Zita rakakodzera rekutumira uye tsananguro | AMINES, LIQUID, CORROSIVE, NOS |
Zita remakemikari | 1,1'-[[3-(DIMETHYLAMINO)PROPYL]IMINO]BIS(2-PROPANOL) |
Chengetedzo yekubata zvakachengeteka
Zano pakubata zvisina njodzi : Usafeme mhute/guruva.
Dzivisa kusangana neganda nemaziso.
Kusvuta, kudya uye kunwa kunofanira kurambidzwa munzvimbo yekushandisa.
Kuti udzivise kurasika panguva yekubata chengeta bhodhoro patireyi yesimbi.
Rasa mvura yekugezesa maererano nemitemo yemunharaunda uye yenyika.
Mazano ekudzivirira pamoto uye kuputika
Maitiro akajairika ekudzivirira moto kudzivirira.
Matanho ehutsanana
Paunenge uchishandisa usadya kana kunwa. Paunenge uchishandisa usaputa.
Geza maoko usati wazorora uye pakupera kwezuva rebasa
Zvinodiwa zvekuchengetera nzvimbo nemidziyo
Chengeta chigadziko chakavharwa zvakasimba munzvimbo yakaoma uye ine mhepo yakanaka. Magaba anenge akavhurwa anofanirwa kunyatsovharwa uye kugara akati twasu kudzivirira kudonha. Chengetedza matanho ekudzivirira. Ramba uri mumidziyo yakanyorwa zvakanaka.
Zano pane zvakajairika kuchengetedza
Usachengete pedyo nemaasidhi.
Rumwe ruzivo rwekuchengetedza kugadzikana
Yakagadzikana pasi pemamiriro ezvinhu