Isisombululo setyuwa se-ammonium esine-quaternary kwi-foam eqinileyo Umfanekiso obonisiweyo

Isisombululo setyuwa se-ammonium se-quaternary kwi-foam eqinileyo

IBanga le-MOFAN:I-MOFAN TMR-2

Uphawu loMkhuphisani:I-Dabco TMR-2 ngu-Evonik

Igama lekhemikhali:i-2-hydroxypropyltrimethylammoniumformate; i-2-hydroxy-n, n, n-trimethyl-1-propanaminiuformate (ityuwa)

Inombolo yeCas:62314-25-4

Ifomyula yemolekyuli:C7H17NO3

Ubunzima beemolekyuli:163.21

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

I-MOFAN TMR-2 sisincedisi se-amine sesithathu esisetyenziselwa ukukhuthaza i-polyisocyanurate reaction (trimerization reaction), Ibonelela ngeprofayili yokunyuka efanayo nelawulwayo xa ithelekiswa nee-catalysts ezisekelwe kwi-potassium. Isetyenziswa kwizicelo ze-foam eziqinileyo apho kufuneka ukuhamba kakuhle. I-MOFAN TMR-2 ingasetyenziswa nakwizicelo ze-foam ezibunjiweyo eziguquguqukayo ukuze kulungiswe umva.

Isicelo

I-MOFAN TMR-2 isetyenziselwa ifriji, ifriji, iphaneli eqhubekayo ye-polyurethane, i-insulation yepayipi njl.

Iipropati eziqhelekileyo

Imbonakalo	ulwelo olungenambala
Uxinano oluhambelanayo (g/mL kwi-25 °C)	1.07
Ukuqina (@25℃, mPa.s)	190
Inqaku lokuKhanya (°C)	121
ixabiso le-hydroxyl (mgKOH/g)	463

Iinkcukacha zorhwebo

Inkangeleko	ulwelo olungenambala okanye olumthubi okhanyayo
Ixabiso lilonke le-amine (meq/g)	2.76 Umzuzu.
Umxholo wamanzi %	2.2 Ubuninzi.
Ixabiso le-asidi (mgKOH/g)	10 Ubuninzi.

Iphakheji

200 kg / idrama okanye ngokweemfuno zabathengi.

Iingxelo zengozi

H314: Ibangela ukutsha kakhulu kwesikhumba kunye nomonakalo wamehlo.

Izinto zeleyibhile

Iifotogram

Igama lesignali	Isilumkiso
Ayinabungozi ngokwemigaqo yothutho.

Ukuphatha kunye nokugcina

Iingcebiso malunga nokuphathwa ngokukhuselekileyo
Sebenzisa izixhobo zokuzikhusela.
Musa ukutya, ukusela okanye ukutshaya ngexesha lokusebenzisa.
Ukufudumala kakhulu kwe-quaternary amine kwixesha elide elingaphezulu kwe-180 F (82.22 C) kunokubangela ukuba imveliso yonakale.
Iindawo zokuhlamba ezingxamisekileyo kunye neendawo zokuhlamba amehlo kufuneka zibe lula ukuzifikelela.
Landela imithetho yokusebenza esekwe yimigaqo karhulumente.
Sebenzisa kuphela kwiindawo ezinomoya ococekileyo.
Kuphephe ukudibana namehlo.
Kuphephe ukuphefumla umphunga kunye/okanye ii-aerosols.

Amanyathelo ococeko
Nika iindawo zokuhlamba amehlo ezifikelelekayo kunye neeshawa zokhuseleko.

Amanyathelo okukhusela ngokubanzi
Lahla izinto zesikhumba ezingcolisiweyo.
Hlamba izandla ekupheleni komsebenzi ngamnye nangaphambi kokuba utye, utshaye okanye usebenzise indlu yangasese.

Ulwazi Lokugcina
Musa ukugcina kufutshane nee-asidi.
Gcina kude ne-alkalis.
Gcina izikhongozeli zivalwe kakuhle kwindawo eyomileyo, epholileyo nengena umoya kakuhle.

Ngaphambili: I-N'-[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine Cas# 6711-48-4

Okulandelayo: 2,4,6-Tris(Dimethylaminomethyl)phenol Cas#90-72-2

Bhala umyalezo wakho apha uze uwuthumele kuthi