Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) inoshandiswa se polyurethane catalyst. Inoshandiswa mumhando dzese dze polyurethane systems (furo rinochinjika (rakaumbwa), furo rakapfava, furo rakapfava) sechinhu chinogadzirisa zvinhu zvakanaka. MOFAN TMHDA inoshandiswawo mumakemikari akanaka uye makemikari ekugadzira zvinhu sechivakwa uye chinhu chinobvisa acid.
MOFAN TMHDA inoshandiswa mufuro rinochinjika (rakaumbwa nerakagadzirwa), furo rakati sandara, furo rakati sandara nezvimwewo.
| Chitarisiko | Mvura yakachena isina ruvara |
| Flash Point (TCC) | 73°C |
| Simba Rakakwevera Zvinhu Pasi (Mvura = 1) | 0.801 |
| Nzvimbo Yokubikira | 212.53°C |
| Chitarisiko, 25℃ | Mvura isina ruvara |
| Zviri Mukati % | 98.00min |
| % yemvura | 0.50 yakakwira |
165 kg / dhiramu kana zvichienderana nezvinodiwa nevatengi.
H301+H311+H331: Ine chepfu kana ikamedzwa, kana yabatwa neganda kana kana ikafemerwa.
H314: Inokonzera kutsva kwakanyanya kweganda uye kukuvara kwemaziso.
H373: Inogona kukonzera kukuvara kwenhengo dzemuviri
H411: Chepfu kuzvisikwa zvemumvura ine migumisiro inogara kwenguva refu.
Mifananidzo
| Izwi rechiratidzo | Njodzi |
| Nhamba yeUN | 2922 |
| Kirasi | 8+6.1 |
| Zita rekutumira rakakodzera uye tsananguro | LIOUID INOPARA, INE CHEFU, NOS (N,N,N',N'-tetramethylhexane-1,6-diamine) |
Nzira dzekudzivirira kubata zvakachengeteka
Iva nechokwadi chekuti nzvimbo dzebasa dzinofefetera zvakanaka. Chigadzirwa chinofanira kuputirwa mumidziyo yakavharwa zvakanyanya. Bata zvinoenderana netsika dzakanaka dzehutsanana hwemaindasitiri uye kuchengetedzeka. Paunenge uchishandisa, usadye, usanwe kana kusvuta. Maoko uye/kana kumeso zvinofanirwa kugezwa usati wambozorora uye pakupera kwebasa.
Dziviriro kubva kumoto nekuputika
Chigadzirwa ichi chinobvira. Dzivirirai simba remagetsi - nzvimbo dzinobatidza moto dzinofanira kuchengetwa dziri pachena - zvinodzima moto zvinofanirwa kugara zviri pedyo.
Mamiriro ezvinhu ekuchengetedza zvinhu zvakachengeteka, kusanganisira chero kusawirirana.
Bvisa kubva kune zvinhu zvinogadzira acids nezvinhu zvinoumba acid.
Kugadzikana kwekuchengetedza
Nguva yekuchengetera: Mwedzi makumi maviri nemana.
Kubva padata renguva yekuchengetwa kwedata iri mupepa rekuchengetedza hapana chirevo chakabvumiranwa maererano newaranti yezvivakwa zvekushandisa chinogona kuwanikwa.








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