I-MXC-54 Polyurethane Delayed Gel Catalyst

I-MXC-54yi-catalyst ye-tertiary amine esebenza kakuhle, evalwe yi-asidi eyenzelwe ngokukodwa ukusetyenziswa kwe-polyurethane efuna ukulibaziseka kokuqaliswa. Ngokulinganisela isantya sokuphendula, iphucula kakhulu ukuhamba kwamanzi kunye nokuqina kwesakhiwo se-foams eziguquguqukayo neziqinileyo.

Isishwankathelo seMveliso

• Igama elingelolakho:Isisombululo se-2-ethylhexanoic acid se-triethylenediamine, i-Amine Catalyst MXC-54, i-Polyurethane Delayed Gel Catalyst, i-Acid-closed Tertiary Amine Catalyst.

• Inkangeleko:Ulwelo olutyheli/oluphuzi olukhanyayo kubushushu begumbi.

• Umsebenzi oPhambili:Ngokuyintloko ikhuthaza impendulo ye-urethane (polyol-isocyanate) eneempawu ezicacileyo zesenzo esilibazisekileyo.

Iimpawu Eziqhelekileyo Zomzimba

Sinikezela ngemida yeekhemikhali ehambelanayo ukuqinisekisa uzinzo lwemveliso yakho:

Iimpawu eziphambili kunye neenzuzo

• Ukuhamba kakuhle okugqwesileyo:Yandisa ixesha lekrimu (ixesha le-emulsion), ivumela ulwelo ukuba luzalise iimolds ezintsonkothileyo ngokupheleleyo ngaphambi kokuba kuqale ukusabela kwejeli.

• Unyango Oluphuculweyo:Iphucula ukunyangwa kokugqibela kwefoam ngaphandle kwesidingo sokwandisa ixesha lokunciphisa, inyusa imveliso iyonke.

• Ukubola okunciphileyo:Xa kuthelekiswa nee-catalysts ezimiselweyo ze-polyurethane delay, i-MXC-54 inika iprofayili engaphantsi yokubola ixesha elide kwezixhobo.

• Ukusebenza kakuhle kokucubungula:Yenza kube lula ukulinganisela phakathi kokuzaliswa kwesikhunta kunye namaxesha okujikeleza ngokukhawuleza.

Izicelo eziCetyisiweyo

I-MXC-54 isebenziseka kakhulu kwiindawo ezahlukeneyo zokuvelisa i-polyurethane:

• Igwebu Elibunjiweyo:Ilungele ukusetyenziswa kwezicelo ezifuna ukugcwaliswa nokuvalwa kwesikhunta ngokuchanekileyo (umz., izihlalo zeemoto, ifenitshala).

• Igwebu eliqinileyo kunye nokufakwa kobushushu:Isetyenziswa kwiibhodi zokukhusela i-polyurethane, ukhuseleko lwepayipi, kunye neepaneli zesandwich.

• Ukusetyenziswa kweCo-Catalyst:Ingatshintsha ukuya kuthi ga kwi25%yemixube ye-catalyst ekhoyo ukuze ilungelelanise ukunyanga ngaphandle kokutshintsha iiprofayili zokuqala zempendulo.

• Iingubo ezikhethekileyo:Ifanelekile kwii-polyurethane sealants kunye neefomyula zokugquma ezingangeni manzi.

Indawo yokugcina, ukupakisha kunye nokhuseleko

Ingcebiso yokugcina:> Gcina kwindawo eyomileyo, epholileyo, nengena umoya kakuhle (Eyona ilungileyo:10°C – 30°CQinisekisa ukuba izikhongozeli zivalwe ngokuqinileyo emva kokusetyenziswa ukuthintela ukungcola komswakama kunye nokudibana nee-oxides.

• Beka ubomi kwishelufa:Iinyanga ezingama-24 (ayivulwanga).

• Ukupakisha okuqhelekileyo:200kg/idrama okanye 180kg/idrama (ingenziwa ngokwezifiso).

• Ukuphathwa koKhuseleko:Kuphephe ukuphefumla uthuli/umphunga. Kuthintele ukudibana nolusu kunye ne-mucous membranes. Gcina ucoceko olufanelekileyo—hlamba kakuhle emva kokuphatha impahla engcolileyo kwaye uyigcine yodwa.