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I-Stannous octoate, i-MOFAN T-9 Isithombe Esifakiwe
  • I-octoate yaseStannous, i-MOFAN T-9
  • I-octoate yaseStannous, i-MOFAN T-9
  • I-octoate yaseStannous, i-MOFAN T-9

I-octoate yaseStannous, i-MOFAN T-9

  • Ibanga le-MOFAN:I-MOFAN T-9
  • Fana no:T 9, T10, T16, T26; Fascat 2003; I-Neostann U 28; D 19; I-Stanoct T 90;
  • Igama lamakhemikhali:I-octoate yaseStannous
  • Inombolo Ye-Cas:301-10-0
  • Ifomula yama-molecule:C16H30O4Sn
  • Isisindo sama-molecule:405.12

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Incazelo

    I-MOFAN T-9 iyi-catalyst ye-urethane eqinile, esekelwe ensimbi esetshenziswa kakhulu kuma-foam e-polyurethane aguquguqukayo.

    Isicelo

    I-MOFAN T-9 inconywa ukuthi isetshenziswe kuma-foam e-polyether e-slabstock aguquguqukayo. Iphinde isetshenziswe ngempumelelo njengesikhuthazi sezingubo ze-polyurethane kanye ne-sealant.

    I-MOFAN DMAEE02
    I-MOFAN A-9903
    I-MOFAN DMDEE4

    Izakhiwo Ezijwayelekile

    Ukubukeka Uketshezi oluphuzi olukhanyayo
    I-Flash Point, °C (PMCC) 138
    Ukujiya @ 25 °C mPa*s1 250
    Amandla adonsela phansi athile @ 25 °C (g/cm3) 1.25
    Ukuncibilika Kwamanzi Akuncibiliki
    Inombolo ye-OH ebaliwe (mgKOH/g) 0

    Imininingwane yezentengiselwano

    Okuqukethwe kwe-tin (Sn), % 28min.
    Okuqukethwe kwe-Stannous tin %wt 27.85 Min.

    Iphakheji

    25kg/isigubhu noma ngokwezidingo zamakhasimende.

    Izitatimende zengozi

    H412: Kuyingozi ezimpilweni zasemanzini nemiphumela ehlala isikhathi eside.

    H318: Kubangela ukulimala okukhulu kwamehlo.

    H317: Kungabangela ukusabela kwesikhumba okubangelwa ukungezwani komzimba.

    H361: Kusolwa ngokulimaza ukuzala noma ingane engakazalwa .

    Izinto zelebula

    I-MOFAN T-93

    Izithombe

    Igama lesiginali Ingozi
    Akulawulwa njengezimpahla eziyingozi.

    Ukuphatha nokugcina

    Izinyathelo Zokuqapha Zokuphatha Ngokuphephile: Gwema Ukuthintana Namehlo, Isikhumba Nezingubo. Geza Kahle Ngemva Kokuphatha. Gcina Isitsha Sivaliwe Kahle. Umhwamuko Ungavela Uma Izinto Zishiswa Ngesikhathi Sokucubungula. Bheka Izilawuli Zokuchayeka/Ukuvikelwa Komuntu Siqu, Ukuze Uthole Izinhlobo Zokungenisa Umoya Ezidingekayo. Kungabangela Ukuzwela Kwabantu Abasengozini Ngokuxhumana Nesikhumba. Bheka Ulwazi Lokuvikela Umuntu Siqu.

    Izimo zokugcina okuphephile, okuhlanganisa noma yikuphi ukungahambisani: Gcina endaweni eyomile, epholile futhi enomoya omuhle. Gcina isitsha sivaliwe kahle.

    Ukulahlwa noma ukusetshenziswa kabusha kwalesi sitsha ngendlela engafanele kungaba yingozi futhi kube okungekho emthethweni. Bheka imithethonqubo efanele yendawo, yesifundazwe kanye neyesifundazwe.

    Imibuzo Evame Ukubuzwa

    Ngikhiqiza i-foam ye-polyurethane slabstock eguquguqukayo futhi ngidinga i-catalyst ejwayelekile ye-tin. Yimuphi umthamo we-T-9 ojwayelekile?

    0.15–0.35 phr (ngokusekelwe ku-polyol) ukuze uthole i-foam ejwayelekile (20–25 kg/m³); lungisa izinga lamanzi.

    Igwebu lami livame ukusha ehlobo elishisayo. Ngingayinciphisa yini i-T-9 ukuze ngivimbele ukusha?

    Yebo, yehlisa ibe ngu-0.10–0.18 phr bese ubuyisela nge-catalyst ye-amine ephezulu kancane; engeza ne-antioxidant.

    Ingabe i-T-9 ingasetshenziswa ekumbozweni kwe-polyurethane phansi kokhuni ukuze kusheshiswe ukuthuthukiswa kobulukhuni?

    Yebo, ku-0.02–0.05% ku-resin iyonke; kukhuthaza isikhathi esisheshayo sokungabi nama-tack.

    Izingxenye zami ze-elastomer zinobuso obumahhadla ngenxa yokwakheka kwe-gel ngaphambi kwesikhathi. Ngingalungisa kanjani?

    Faka esikhundleni se-T-9 nge-catalyst ye-tin ethambile njenge-T-120, noma wehlise i-T-9 ibe ngaphansi kwama-0.05 phr.

    Kungakanani okuqukethwe kwe-tin okuvamile kwe-MOFAN T-9?

    Cishe ithini elingu-28% (njenge-Sn²⁺); liwuketshezi oluqinile.

    Ingabe i-T-9 iyazwela umswakama?

    Yebo, kuzwela kakhulu; hlala ugcina ngaphansi kwe-nitrogen eyomile bese usebenzisa ama-polyol omile (<0.05% amanzi).

    Igwebu lami eligobekayo linamandla aphansi okudabuka. Ingabe ukwandisa i-T-9 kungasiza?

    Kuphela uma izinga lamanje le-tin liphansi kakhulu (<0.1 phr); ukukhushulwa kufike ku-0.25 phr kungathuthukisa ukudabuka ngo-10–15%.

    Ingabe i-T-9 ibangela ukushintsha kombala kuma-foam amhlophe noma aphuzi?

    I-stannous tin ingaphenduka i-oxidize ibe yi-stannic, okubangela ukuphuzi; sebenzisa i-chelator (isb., i-citric acid) ukuze uzinze.

    Ingabe i-MOFAN T-9 ingasetshenziswa kuma-adhesive e-polyurethane ukuze kufakwe izicathulo?

    Yebo, kodwa kuyashesha kakhulu; sebenzisa kanye ne-delay amine noma wehlise ube ngu-0.03–0.05 phr.

    Ngingayigcina kanjani i-T-9 ukuze ihlale isikhathi eside?

    Endaweni epholile, emnyama ngaphansi kwe-nitrogen; gwema ukuchayeka emoyeni nasekukhanyeni; isikhathi sokulinda izinyanga ezingu-6-12.

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