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Isithombe Esifakiwe se-Dibutyltin dilaurate (DBTDL), MOFAN T-12
  • I-Dibutyltin dilaurate (DBTDL), i-MOFAN T-12
  • I-Dibutyltin dilaurate (DBTDL), i-MOFAN T-12
  • I-Dibutyltin dilaurate (DBTDL), i-MOFAN T-12

I-Dibutyltin dilaurate (DBTDL), i-MOFAN T-12

  • Ibanga le-MOFAN:I-MOFAN T-12
  • Fana no:I-MOFAN T-12; T-12; I-Niax D-22; I-Kosmos 19; I-PC CAT T-12; I-RC Catalyst 201
  • Igama lamakhemikhali:I-Dibutyltin dilaurate
  • Inombolo Ye-Cas:77-58-7

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Incazelo

    I-MOFAN T12 iyisikhuthazi esikhethekile se-polyurethane. Isetshenziswa njengesikhuthazi esisebenza kahle kakhulu ekukhiqizweni kwe-polyurethane foam, izimbozo kanye nezimbozo zokunamathela. Ingasetshenziswa ezimbozweni ze-polyurethane eziqeda umswakama ezinengxenye eyodwa, ezimbozweni ezinezingxenye ezimbili, ezinamathelayo kanye nezendlalelo zokuvala.

    Isicelo

    I-MOFAN T-12 isetshenziselwa i-laminate boardstock, iphaneli eqhubekayo ye-Polyurethane, i-spray foam, i-adhesive, i-sealant njll.

    I-MOFAN T-123
    I-PMDETA1
    I-PMDETA2
    I-MOFAN T-124

    Izakhiwo Ezijwayelekile

    Ukubukeka I-Oliy liqiud
    Okuqukethwe kwe-tin (Sn), % 18 ~ 19.2
    Ubuningi g/cm3 1.04~1.08
    I-Chrom (Pt-Co) ≤200

    Imininingwane yezentengiselwano

    Okuqukethwe kwe-tin (Sn), % 18 ~ 19.2
    Ubuningi g/cm3 1.04~1.08

    Iphakheji

    25kg/isigubhu noma ngokwezidingo zamakhasimende.

    Izitatimende zengozi

    H319: Kubangela ukucasuka okukhulu kwamehlo.

    H317: Kungabangela ukusabela kwesikhumba okubangelwa ukungezwani komzimba.

    H341: Kusolwa ukuthi kubangele ukukhubazeka kwezakhi zofuzo .

    H360: Kungalimaza ukuzala noma ingane engakazalwa .

    H370: Kubangela umonakalo ezithweni zomzimba .

    H372: Kubangela umonakalo ezithweni zomzimba ngokuchayeka isikhathi eside noma ngokuphindaphindiwe .

    H410: Kuyingozi kakhulu ezimpilweni zasemanzini futhi kunemiphumela ehlala isikhathi eside.

    Izinto zelebula

    I-MOFAN T-127

    Izithombe

    Igama lesiginali Ingozi
    Inombolo ye-UN 2788
    Ikilasi 6.1
    Igama lokuthumela elifanele kanye nencazelo IZINTO EZIYINGOZI EZINGENZEKI EMVEZWENI, ULWAZI, NOS
    Igama lekhemikhali i-dibutyltin dilaurate

    Ukuphatha nokugcina

    IZINYATHELO ZOKUSEBENZISA
    Gwema ukuhogela umusi kanye nokuxhumana nesikhumba namehlo. Sebenzisa lo mkhiqizo endaweni enomoya omuhle, ikakhulukazi njengoba umoya omuhle ungenawo umoya.kubalulekile lapho amazinga okushisa okucubungula i-PVC egcinwa, futhi umusi ovela ekwakhiweni kwe-PVC udinga ukulawulwa.

    IZINYATHELO ZOKUGCINA
    Gcina esitsheni sokuqala esivalwe kahle endaweni eyomile, epholile futhi enomoya omuhle. Gwema: Amanzi, umswakama.

    Imibuzo Evame Ukubuzwa

    Ngikhiqiza ama-polyurethane elastomers futhi ngidinga i-catalyst ejwayelekile yokwelapha. Yimuphi umthamo we-T-12 osebenzayo?

    Kuma-elastomer ahlanganisiwe, i-0.02–0.1 phr (ngokusekelwe ku-polyol ephelele + ukwelashwa) inikeza isikhathi sokulinganisa semizuzu emi-5–15 ku-80°C.

    I-polyurethane sealant yami eqeda umswakama enengxenye eyodwa iphila isikhathi esifushane. Ungalisebenzisa kanjani izinga le-T-12?

    Sebenzisa i-0.05–0.1 phr bese uyigcina ngaphansi kwe-nitrogen eyomile; amazinga aphezulu abangela ukuqina ngaphambi kwesikhathi.

    Ingabe i-MOFAN T-12 ingasetshenziswa ezinhlelweni zokufutha ze-silicone RTV-2?

    Yebo, isetshenziswa kabanzi njengesikhuthazi sokujiya kwe-alkoxy- kanye ne-acetoxy-silanes.

    I-polyurethane yami eqinile yokuvikela uthuli ayisebenzi kahle. I-T-12 isiza kanjani?

    Ilinganisa ukusabela kwejeli; sebenzisa i-0.1–0.3 phr kanye ne-amine catalyst ukuthuthukisa ukugeleza.

    Liyini izinga elijwayelekile le-tin (ppm) uma usebenzisa i-0.1 phr T-12 ohlelweni lwe-polyol olunezingxenye eziyi-100?

    Cishe ithini eliyi-180–200 ppm (njengoba i-DBTDL iqukethe ithini elingu-~18%).

    Isembozo sami se-PU sinama-crane ngenxa yokungahambelani kwe-T-12. Ngingenzenjani?

    Hlanza i-T-12 kusengaphambili ngenani elincane le-solvent (i-xylene noma i-butyl acetate) ngaphambi kokufaka ekwakhiweni.

    Ingabe i-T-12 ingasetshenziswa kuma-adhesive e-polyurethane ukuze kufakwe i-laminate eguquguqukayo?

    Yebo, kodwa qiniseka ukuthi ukufuduka kokugcina kwe-tin kungaphansi kwama-50 ppm ekupakisheni ukudla; ​​cabanga ngokusebenzisa ezinye izindlela ze-dioctyltin.

    Izinga lokushisa lithinta kanjani umsebenzi we-T-12?

    Isebenza kakhulu ngaphezu kwama-60°C; uma izinga lokushisa legumbi liphansi, umsebenzi wayo uphansi; uma ingaphansi kwama-10°C, ukuphulukiswa kwayo kuhamba kancane kakhulu.

    I-elastomer yami inamabhamuza ngenxa yomswakama. Ngingayinciphisa yini i-T-12 ukuze ngilungise lokhu?

    Yehlisa i-T-12 ibe yi-0.02 phr bese ufaka i-moisture scavenger efana ne-molecular sieve paste.

    Ingabe i-MOFAN T-12 ilingana ne-T-12?

    Yebo, ukufaka esikhundleni ngqo kokungena; umsebenzi ofanayo kanye nezakhiwo zomzimba.

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