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Umfanekiso obonisiweyo we-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2
  • I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2
  • I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2
  • I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2
  • I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2

I-N,N-Dimethylcyclohexylamine DMCHA Cas#98-94-2

  • IBanga le-MOFAN:I-MOFAN 8
  • Uphawu loMkhuphisani:8 ngu-Evonik; I-JEFFCAT DMCHA ngu-Huntsman, DMCHA
  • Igama lekhemikhali:I-N,N-Dimethylcyclohexylamine DMCHA
  • Inombolo yeCas:98-94-2
  • Ifomyula yemolekyuli:C8H17N
  • Ubunzima beemolekyuli:127.23

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    I-MOFAN 8 yi-Amine catalyst ephantsi, isebenza njenge-catalyst esetyenziswa kakhulu. Ukusetyenziswa kwe-MOFAN 8 kuquka zonke iintlobo ze-rigid packaging foam. Isetyenziswa ngokukodwa kwinkqubo yeenxalenye ezimbini, inyibilika kwiintlobo ezininzi ze-rigid polyol kunye ne-additive. Izinzile, iyahambelana ne-mixed polyols.

    Izicelo ezicetyiswayo

    I-MOFAN 8 sisincedisi esiqhelekileyo sokufumana uluhlu olubanzi lweefoam eziqinileyo.

    Izicelo eziphambili ziquka zonke izicelo eziqhubekayo nezingapheliyo ezifana ne-rigid slabstock, i-board laminate kunye ne-friji

    iifomyula.

    I-MOFAN 8 ingadityaniswa ngee-polyols okanye ilinganiswe njengomjelo owahlukileyo.

    Njengoko i-MOFAN 8 inokunyibilika kwamanzi okuncinci, ii-pre-blends ezinezinga eliphezulu lamanzi kufuneka zihlolwe ukuba azinazinzo na.

    I-MOFAN 8 kunye ne-potassium/metal catalyst akufuneki zixutywe kwangaphambili kuba zinokubangela ukungangqinelani.

    Kukhethwa ukufunxa kunye/okanye ukudibanisa i-polyol ngokwahlukeneyo.

    Uxinzelelo olufanelekileyo luya kuxhomekeka kwiinkcukacha zefomyula.

    Isicelo

    I-MOFAN 8 isetyenziselwa ifriji, ifriji, iphaneli eqhubekayo, iphaneli engapheliyo, i-block foam, i-pour foam njl.

    usetyenziso1
    usetyenziso2

    Izicelo Ezininzi:I-MOFAN 8 yenzelwe ukusetyenziswa kwiintlobo ngeentlobo zezicelo, kubandakanya ukufakelwa kwefriji kunye nefriji, iiphaneli eziqhubekayo nezingapheliyo, i-block foam, kunye ne-pour foam. Ukuguquguquka kwayo kuyenza ifaneleke kumashishini amaninzi, ukusuka kulwakhiwo ukuya kwiimoto, apho i-foam yokupakisha eqinileyo ibalulekile.

    Ukusebenza Okuphuculweyo:Ngokusebenza njengesixhobo sokunceda kwinkqubo enamacandelo amabini, i-MOFAN 8 ikhawulezisa inkqubo yokulungisa, nto leyo ekhokelela kwixesha lokuvelisa elikhawulezayo kunye nokuphuculwa kokuphuma kwayo. Oku kusebenza kakuhle akukhulisi nje kuphela imveliso kodwa kukwanegalelo ekongeni iindleko kubavelisi.

    Iipropati eziqhelekileyo

    Inkangeleko Ulwelo olucacileyo olungenambala
    Ukuxinana, 25℃, mPa.s 2
    Ubunzima obuthile, 25℃ 0.85
    I-Flash point, i-PMCC, ℃ 41
    Ukunyibilika kwamanzi 10.5

    Iinkcukacha zoRhwebo

    Ubunyulu, % 99 Min.
    Umthamo wamanzi, % Umthamo wamanzi, %

    Iphakheji

    170 kg / idrama okanye ngokweemfuno zabathengi

    Iingxelo zengozi

    ● H226: Ulwelo nomphunga olunokutsha.

    ● H301: Inobuthi xa iginyiwe.

    ● H311: Inetyhefu xa idibana nolusu.

    ● H331: Inobuthi xa iphefumlwa.

    ● H314: Ibangela ukutsha kakhulu kwesikhumba kunye nomonakalo wamehlo.

    ● H412: Iyingozi kwizidalwa zasemanzini enemiphumo ehlala ixesha elide.

    Izinto zeleyibhile

    1
    2
    3
    4

    Iifoto zeHazard

    Igama lesignali Ingozi
    Inombolo ye-UN 2264
    Iklasi 8+3
    Igama elifanelekileyo lokuthunyelwa kunye nenkcazo I-N,N-Dimethylcyclohexylamin

    Ukuphatha kunye nokugcina

    1. Amanyathelo okuzikhusela xa uphatha izinto ngokukhuselekileyo

    Amanyathelo okuzikhusela xa uyisebenzisa: Yisebenzise ngaphandle okanye kwindawo enomoya ococekileyo. Kuphephe ukuphefumla umphunga, inkungu, uthuli. Kuphephe ukudibana nolusu namehlo. Nxiba izixhobo zokuzikhusela.

    Amanyathelo okucoca: Hlamba impahla engcolileyo ngaphambi kokuba uyisebenzise kwakhona. Musa ukutya, ukusela okanye ukutshaya xa usebenzisa le mveliso. Hlamba izandla rhoqo emva kokuphatha le mveliso.

    2. Iimeko zokugcina ngokukhuselekileyo, kuquka naziphi na izinto ezingahambelaniyo

    Iimeko zokugcina: Gcina itshixiwe. Gcina kwindawo enomoya ococekileyo. Gcina isitya sivaliwe kakuhle. Gcina sipholile.

    Le nto iphathwa phantsi kweMiqathango eLawulwa ngokungqongqo ngokuhambelana nomthetho we-REACH iNqaku 18(4) le-transported isolated intermediate. Amaxwebhu endawo axhasa amalungiselelo okuphatha ngokukhuselekileyo kuquka ukukhethwa kobunjineli, ulawulo kunye nolawulo lwezixhobo zokuzikhusela zomntu ngamnye ngokuhambelana nenkqubo yolawulo olusekelwe kumngcipheko ayafumaneka kwindawo nganye. Isiqinisekiso esibhaliweyo sokusebenzisa i-Strictly Controlled Conditions sifunyenwe kuye wonke umsebenzisi we-Downstream we-intermediate.

    FAQ

    Ifoam yam egudileyo eguquguqukayo inexesha lokuyisusa kancinci (ngaphezulu kwemizuzu emi-6). Inganceda njani i-MOFAN 8?

    I-MOFAN 8 sisithambisi sejeli esinamandla esikhawulezisa ukusabela kwe-urethane, sinciphisa ixesha lokuphelelwa ukuya kwimizuzu emi-3-4 kwi-foam eqhelekileyo ye-HR.

    Ngaba i-MOFAN 8 ingabuphucula ubulukhuni befoam ekwaziyo ukumelana nobunzima ngaphandle kokwanda koxinano?

    Ewe, ngokunyusa ukusabela kwe-gelling kwangethuba, kwandisa amandla okuthwala umthwalo we-foam ngobuninzi obufanayo.

    Yeyiphi indibaniselwano ecetyiswayo ne-catalyst evuthelayo ye-slabstock foam?

    Sebenzisa i-MOFAN 8 (0.15–0.3 phr) kunye ne-MOFAN A1 (0.05–0.1 phr) ukuze ufumane isakhiwo seseli esivulekileyo kwaye unyangeke ngokukhawuleza.

    Igwebu lam elinyanga ukubanda linomphezulu oqhekekileyo kufutshane nemiphetho yesikhunta. Ndingalulungisa njani?

    Nyusa i-MOFAN 8 kancinci (nge-0.05 phr) ukuze womeleze amandla ejeli ngaphambi kokuba impendulo yokuvuthela iphele.

    Ngaba i-MOFAN 8 isebenza kakuhle kwiinkqubo ezivuthuzwa ngamanzi?

    Igqwesile, ilungelelanisa ukuvuthuza kwamanzi ngokukhawuleza kwaye inika ijeli eyaneleyo ukuthintela ukuqhekeka kwegwebu.

    Ndifuna i-catalyst enciphisa ivumba kwi-foam yokuhlala emotweni. Ngaba i-MOFAN 8 iyamkeleka?

    Inevumba eliphakathi le-amine; ukuze ufumane ivumba eliphantsi cinga nge-MOFAN 77 okanye i-MOFAN 50, kodwa i-MOFAN 8 iyamkeleka kwii-OEM ezininzi.

    Ngaba i-MOFAN 8 ingasetyenziswa kwi-spray polyurethane foam (SPF) ukuphucula ukunamathela?

    Ewe, isiphumo sayo esinamandla sejeli sikhuthaza ukumanzisa okungcono kunye nokunamathela kwiziseko ezifana nekhonkrithi okanye isinyithi.

    Umgca wam wemveliso uneemeko zobushushu ezahlukeneyo ebusika. Ngaba indlela esebenza ngayo i-MOFAN 8 iza kutshintsha kakhulu?

    I-DMCHA ayichaphazeleki kakhulu kubushushu kunezinye ii-amines ezininzi ze-tertiary, nto leyo eyenza ukuba ibe lukhetho oluqinileyo kwizityalo ezingenazo izixhobo zokucoca umzimba.

    Ndingawunciphisa njani umlinganiselo we-tin catalyst ebiza kakhulu kwifomyula yam ye-elastomer?

    Faka i-MOFAN 8 endaweni yentonga ukuze ugcine isantya sokuchacha ngelixa unciphisa umxholo wentonga.

    Ngaba i-MOFAN 8 ifanelekile kwiinkqubo ze-polyurethane shoe sole systems?

    Ewe, ibonelela ngokukhawuleza kwaye igqibele kakuhle kumphezulu kwiifomyula ze-microcellular polyurethane (PU).

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