I-Tetramethylhexamethylediane CAS # 111-18-2 TMHDA
UMofa Tmhda (TMHDA, Tetramethylhexamethylemine) usetshenziswa njenge-polyurethane catalyst. Isetshenziswa kuzo zonke izinhlobo ze-polyurethane Systems (Fleam Foam (Slab kanye nokubumba), amagwebu aqinile, amagwebu aqinile) njengo-catalyst olinganiselayo. UMofa Tmhda uphinde wasetshenziswa kumakhemikhali amahle kanye nenqubo yamakhemikhali njenge-board block kanye ne-scavenger acid.
I-Mofan Tmhda isetshenziswa ku-Flexible Foam (Slab kanye nokubumba), amagwebu aqinile aqinile, i-foam eqinile njll.
| Ukubonakala | Uketshezi Olungenamibala Olungenamibala |
| I-Flash Point (TCC) | 73 ° C |
| Amandla athile adonsela phansi (amanzi = 1) | 0.801 |
| Iphuzu elibilayo | 212.53 ° C |
| Apperance, 25 ℃ | I-liqiud engenamibala |
| Okuqukethwe% | 98.00min |
| Okuqukethwe kwamanzi% | 0.50 max |
I-165 kg / isigubhu noma ngokwezidingo zamakhasimende.
I-H301 + H311 + H331: Ubuthi uma ugwinywa, ukuxhumana nesikhumba noma uma kufakwa ngaphakathi.
I-H314: Kubangela ukushiswa kwesikhumba okunzima kanye nomonakalo wamehlo.
I-H373: Kungadala ukulimala kwezitho zomzimba
I-H411: Ubuthi empilweni yasemanzini enemiphumela ende ehlala njalo.
Pictographs
| Igama lesiginali | Ingozi |
| Inombolo ye-UN | 2922 |
| Bhanqa | I-8 + 6.1 |
| Igama elifanele lokuthumela nencazelo | I-Complocinay Lieuid, Fotic, Nos (N, N, N ', N'-Tetramethylhelane-1,6-Diamene) |
Izindlela zokuqapha ngokuphephile
Qinisekisa umoya omncane wokufaka umoya omncane wezitolo nezindawo zomsebenzi. Umkhiqizo kufanele usebenze emishini evaliwe ngangokunokwenzeka. Phatha ngokuhambisana nenhle yokuhlanzeka yezimboni nokuphepha. Lapho usebenzisa ungadli, phuza noma ubheme. Izandla kanye / noma ubuso kufanele bugezwe ngaphambi kwekhefu futhi ekugcineni kwe-shift.
Ukuvikelwa Komlilo Nokuqhuma
Umkhiqizo uthambile. Vikela ukushaja nge-Electrostatic - Imithombo yokwelapha kufanele igcinwe icace kahle - izicishamlilo kufanele zigcinwe zilusizo.
Izimo zesitoreji esiphephile, kufaka phakathi noma yikuphi ukungahambisani.
Ukuhlukaniswa kuma-acids nase-acid ekwakheni izinto.
Ukuqina kwesitoreji
Isikhathi Sokugcina: Izinyanga ezingama-24.
Ukusuka kwimininingwane ngesikhathi sokugcina kuleli shift yedatha yokuphepha ayikho isitatimende okuvunyelwene ngaso mayelana newaranti yezakhiwo zohlelo lokusebenza zingahle zikhanye.
