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I-octoate yaseStannous, i-MOFAN T-9 Umfanekiso obonisiweyo
  • 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
  • Iyelelene kwi:T 9, T10, T16, T26; Fascat 2003; Neostann U 28; D 19; I-Stanoct T 90;
  • Igama lekhemikhali:I-octoate yaseStannous
  • Inombolo yeCas:301-10-0
  • Ifomyula yemolekyuli:C16H30O4Sn
  • Ubunzima beemolekyuli:405.12

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    I-MOFAN T-9 sisihluzo se-urethane esomeleleyo, esisekelwe kwisinyithi esisetyenziswa kakhulu kwi-slabstock polyurethane foams eziguquguqukayo.

    Isicelo

    I-MOFAN T-9 iyacetyiswa ukuba isetyenziswe kwi-slabstock polyether foams eziguquguqukayo. Ikwasetyenziswa ngempumelelo njenge-catalyst yeengubo ze-polyurethane kunye nee-sealants.

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

    Iipropati eziqhelekileyo

    Inkangeleko I-liqiud etyheli ekhanyayo
    I-Flash Point, °C (PMCC) 138
    Ukuxinana @ 25 °C mPa*s1 250
    Umxhuzulane okhethekileyo @ 25 °C (g/cm3) 1.25
    Ukunyibilika Kwamanzi Ayinyibiliki
    Inani le-OH elibaliweyo (mgKOH/g) 0

    Iinkcukacha zorhwebo

    Umxholo wetin (Sn), % 28Min.
    Umxholo we-Stannous tin %wt 27.85 Umzuzu.

    Iphakheji

    25kg/idrama okanye ngokweemfuno zabathengi.

    Iingxelo zengozi

    H412: Iyingozi kwizilwanyana zasemanzini enemiphumo ehlala ixesha elide.

    H318: Ibangela umonakalo omkhulu emehlweni.

    H317: Ingabangela ukusabela kwesikhumba okubangelwa kukwalana komzimba.

    H361: Kurhanelwa ukuba yingozi ekuzaleni okanye kumntwana ongakazalwa .

    Izinto zeleyibhile

    I-MOFAN T-93

    Iifotogram

    Igama lesignali Ingozi
    Ayilawulwa njengempahla eyingozi.

    Ukuphatha kunye nokugcina

    Amanyathelo okuzikhusela xa uphatha izinto ngendlela ekhuselekileyo: Kuphephe ukudibana namehlo, ulusu kunye nempahla. Hlamba kakuhle emva kokuphatha. Gcina isitya sivaliwe kakuhle. Umphunga ungavela xa izinto zifudunyezwa ngexesha lokucubungula. Jonga uLawulo loKuchaphazeleka/uKhuseleko lomntu, ukuze ufumane iintlobo zomoya ofunekayo. Inokubangela ukuba abantu abasengozini bazive bekhululekile xa bedibana nolusu. Jonga ulwazi lokhuseleko lomntu.

    Imiqathango yokugcina ngokukhuselekileyo, kuquka naziphi na izinto ezingahambelaniyo: Gcina kwindawo eyomileyo, epholileyo nengena umoya kakuhle. Gcina isitya sivaliwe kakuhle.

    Ukulahlwa okanye ukusetyenziswa kwakhona kwesi singxobo ngendlela engafanelekanga kunokuba yingozi kwaye kungabikho mthethweni. Jonga imigaqo efanelekileyo yasekuhlaleni, yephondo neyelizwe.

    FAQ

    Ndenza i-foam ye-polyurethane slabstock eguquguqukayo kwaye ndifuna i-catalyst ye-tin eqhelekileyo. Ngowuphi umthamo we-T-9 oqhelekileyo?

    0.15–0.35 phr (isekelwe kwi-polyol) kwi-standard density (20–25 kg/m³) foam; lungisa inqanaba lamanzi.

    Igwebu lam lithanda ukutsha ehlotyeni elishushu. Ndingayinciphisa na i-T-9 ukuze ndithintele ukutsha?

    Ewe, nciphisa ukuya kwi-0.10–0.18 phr kwaye ubuyisele i-amine catalyst ephezulu kancinci; yongeza ne-antioxidant.

    Ngaba i-T-9 ingasetyenziswa kwiingubo ze-polyurethane zomgangatho womthi ukukhawulezisa uphuhliso lobunzima?

    Ewe, kwi-0.02–0.05% kwi-resin iyonke; ikhuthaza ixesha elikhawulezayo lokungasebenzisi i-tack.

    Iindawo zam ze-elastomer zinomphezulu orhabaxa ngenxa yokususwa kwe-gelation ngaphambi kwexesha. Ndingalungisa njani?

    Buyisela i-T-9 nge-catalyst ye-tin ethambileyo efana ne-T-120, okanye yehlisa i-T-9 ibe ngaphantsi kwe-0.05 phr.

    Ingakanani i-tin esemgangathweni ye-MOFAN T-9?

    Malunga ne-28% yetin (njengeSn²⁺); lulwelo oluqinileyo.

    Ingaba i-T-9 inovelwano kumswakama?

    Ewe, inobuthathaka kakhulu; soloko uyigcina phantsi kwe-nitrogen eyomileyo kwaye usebenzise ii-polyols ezomileyo (<0.05% yamanzi).

    Igwebu lam elithambileyo alinamandla okukrazula kakhulu. Ngaba ukwandisa i-T-9 kuyanceda?

    Kuphela xa inqanaba le-tin yangoku liphantsi kakhulu (<0.1 phr); ukunyuka ukuya kwi-0.25 phr kunokuphucula ukukrazuka nge-10–15%.

    Ngaba i-T-9 ibangela ukutshintsha kombala kwi-foam emhlophe okanye enemibala ekhanyayo?

    I-stannous tin ingenza i-oxidize ibe yi-stannic, ibangele ukuba ibe tyheli; sebenzisa i-chelator (umz., i-citric acid) ukuze uzinze.

    Ngaba i-MOFAN T-9 ingasetyenziswa kwizincamathelisi ze-polyurethane zokubopha izihlangu?

    Ewe, kodwa ikhawuleza kakhulu; sebenzisa kunye ne-delay amine okanye unciphise uye kwi-0.03–0.05 phr.

    Ndingayigcina njani i-T-9 ukuze ihlale ixesha elide?

    Kwindawo epholileyo nemnyama phantsi kwenitrogen; kuphephe ukuvezwa emoyeni nasekukhanyeni; ixesha lokugcinwa kwezityalo ziinyanga ezi-6 ukuya kwezi-12.

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