Tetramethylhexamethylenediamine Cas# 111-18-2 THDA
MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) inoshandiswa se polyurethane catalyst. Inoshandiswa mumhando dzese dze polyurethane masisitimu (inochinjika furo (slab uye yakaumbwa), semirigid furo, rigid foam) seyakanyatso kurongeka catalyst. MOFAN TMHDA inoshandiswawo mumakemikari akanaka uye kugadzirisa kemikari sechivakwa chekuvaka uye acid scavenger.
MOFAN TMHDA inoshandiswa mufuro rinochinjika (slab uye kuumbwa), semi rigid foam, furo rakaomarara etc.
Chitarisiko | Mvura isina ruvara yakajeka |
Flash Point (TCC) | 73°C |
Chaiyo Gravity (Mvura = 1) | 0.801 |
Boiling Point | 212.53°C |
Kutaridzika, 25 ℃ | Colorless liqiud |
Zvemukati % | 98.00min |
Mvura yemvura % | 0.50 max |
165 kg / chigubhu kana zvinoenderana nezvinodiwa nevatengi.
H301+H311+H331: Muchetura kana ukamedzwa, wasangana neganda kana ukafemerwa.
H314: Inokonzera kupisa kwakanyanya kweganda uye kukuvara kwemaziso.
H373: Inogona kukonzera kukanganisa kunhengo
H411: Muchetura kuhupenyu hwemumvura uye hunogara kwenguva refu.
Pictograms
Shoko rechiratidzo | Danger |
Kwete kudzorwa sezvinhu zvine njodzi. |
Chengetedzo yekubata zvakachengeteka
Ita shuwa kufefeterwa kwemhepo kwezvitoro nenzvimbo dzebasa. Chigadzirwa chinofanirwa kugadzirwa mumidziyo yakavharwa sezvinobvira. Bata zvinoenderana nehutsanana hwemaindasitiri uye kuchengetedza maitiro. Paunenge uchishandisa usadya, kunwa kana kuputa. Maoko uye / kana chiso chinofanira kugezwa pamberi pekuzorora uye pakupera kwekuchinja.
Kudzivirirwa pamoto uye kuputika
Chigadzirwa chacho chinopisa. Dzivirira electrostatic charge - nzvimbo dzekubatidza dzinofanirwa kugara dzakajeka - zvekudzimisa moto zvinofanirwa kugara zviri nyore.
Mamiriro ekuchengetedza akachengeteka, kusanganisira chero kusawirirana.
Kusiyanisa kubva kune acids uye asidhi kugadzira zvinhu.
Kuchengetedza kugadzikana
Kuchengetedza nguva: 24 Mwedzi.
Kubva pane iyo data yenguva yekuchengetedza mune ino yekuchengetedza data sheet hapana chirevo chakabvumiranwa maererano newarantee yezvivakwa zvekushandisa inogona kutorwa.