Tetramethylpropanediane Cas # 110-95-2 tmpda
UMofa TMPDA, CAS: 110-95-2, awunambala wokukhanya okukhanyayo okusobala, kuyancibilika emanzini notshwala. Isetshenziselwa ikakhulukazi ukukhiqizwa kwe-polyurethane Foam ne-polyurethane microporous elatomers. Ingasetshenziswa futhi njenge-catalyst ye-pering ye-epoxy resin. Izenzo njenge-hardener ethile noma i-accelerator yokupenda, amagwebu kanye nama-resins anamathela. Uluketshezi olungenakuvutha, olucacile / olungenamibala.


Ukubonakala | Sula uketshezi |
I-Flash Point (TCC) | 31 ° C |
Amandla athile adonsela phansi (amanzi = 1) | 0.778 |
Iphuzu elibilayo | 141.5 ° C |
Apperance, 25 ℃ | Umbala ongenamibala wokukhanya i-liqiud ephuzi |
Okuqukethwe% | 98.00min |
Okuqukethwe kwamanzi% | 0.50 max |
I-160 kg / isigubhu noma ngokwezidingo zamakhasimende.
I-H226: Uketshezi oluvuthayo kanye nomphunga.
I-H302: Ingozi uma igwinyiwe.
I-H312: Ingozi yokuxhumana nesikhumba.
I-H331: Ubuthi uma u-inhalid.
I-H314: Kubangela ukushiswa kwesikhumba okunzima kanye nomonakalo wamehlo.
I-H335: Kungadala ukucasuka okuphefumula.
I-H411: Ubuthi empilweni yasemanzini enemiphumela ende ehlala njalo.




Pictographs
Igama lesiginali | Ingozi |
Inombolo ye-UN | 2929 |
Bhanqa | 6.1 + 3 |
Igama elifanele lokuthumela nencazelo | I-accic liquid, evuthayo, e-organic, nos (i-tetramethylproplerimine) |
Igama lamakhemikhali | (Tetramethylpropybilemine) |
Izindlela zokuphepha zokuphatha okuphephile: Izinyathelo zobuchwepheshe / Izinyathelo
Ukugcinwa kanye nokuphatha izinyathelo ezisetshenziswa kwimikhiqizo: uketshezi. Ubuthi. Iyakhuthaza. Ukuvutha. Kuyingozi imvelo. Hlinzekaumoya ofanele wokukhumula emishini.
Iseluleko sokuphatha okuphephile
Ukubhema, ukudla nokuphuza kufanele kwenqatshelwe endaweni yesicelo. Thatha izindlela zokuqapha ngokumelene ne-static diskarchers. Vulaisigubhu ngokucophelela njengoba okuqukethwe kungahle kungaphansi kwengcindezi. Nikeza ngengubo yomlilo eduzane. Hlinzeka ngemibukiso, amabhavu amehlo. Hlinzeka ngokuhlinzekwa kwamanzi eduze kweiphuzu lokusebenzisa. Ungasebenzisi umoya wokudluliselwa. Vimbela yonke imithombo yama-spark kanye nokulahla - ungabhemi. Sebenzisa kuphela endaweni equkethe ukuqhumaimishini yobufakazi.
Izindlela zokuhlanzeka
Kwenqabela ukuxhumana nesikhumba namehlo nokuphefumula kwama-vapors. Lapho usebenzisa ungadli, phuza noma ubheme.
Geza izandla ngemuva kokuphatha. Susa okokugqoka okungcolisiwe kanye nemishini yokuvikela ngaphambi kokungena ezindaweni zokudla.
Izimo Zokugcina Ephephile, kufaka phakathi noma yikuphi ukungahambisani:
Gcina endaweni eyomile, epholile futhi enomoya omuhle. Iziqukathi ezivuliwe kufanele zithathwe ngokucophelela futhi zigcinwe ziqonde ukuvikela ukuvuza.
Isitolo esivikelwe kumswakama nokushisa. Susa yonke imithombo yokulahla. Nikeza ithangi elibamba endaweni enezibuyiwe. Nikeza phansi okungasho lutho.
Hlinzeka ngemishini kagesi engangeni manzi. Nikeza umakhi kagesi wemishini nemishini kagesi esetshenziswayo emazulwini aqhumayo.
Musa ukugcina ngenhla: 50 ° C
Imikhiqizo engahambelani:
Ama-ejenti anamandla oXhidizing, ama-perchlorates, ama-nitrate, i-peroxides, ama-acid aqinile, amanzi, ama-halogens, umkhiqizo kungenzeka ukuthi usabele ngobudlova e-AlkalineImvelo, amaNitrites, nitrous acid - nitrites - umoya-mpilo.