I-MXC-B20: I-Bismuth Catalyst eSebenza ngokuPhezulu
I-MXC-B20sisithinteli sesinyithi esikumgangatho ophezulu nesisebenza kakuhle kakhulu esenziwe ngeekhemikhali njengeI-Bismuth NeodecanoateYenziwe nguIHebei Mingxu New Materials Technology Co., Ltd., isebenza njenge-polyurethane catalyst ekhethwa kakhulu. Njengendlela eyahlukileyo enobuhlobo nokusingqongileyo kwii-catalysts zesinyithi ezinzima ezinetyhefu (ezifana ne-lead okanye i-mercury), i-MXC-B20 inika ukusebenza okugqwesileyo kwe-catalytic, ikhuthaza unyango oluqinileyo lwe-backend kwiinkqubo ezahlukeneyo ze-polyurethane ezintsonkothileyo.
Ukuchongwa kweMveliso
| Udidi | Inkcazo |
| Igama leKhemikhali | I-Bismuth Neodecanoate / I-Bismuth Trineodecanoate |
| Inombolo ye-CAS | 34364-26-6 |
| Umsebenzi weMveliso | I-Polyurethane Metal Catalyst |
| Inkangeleko | Ulwelo |
Iimpawu eziqhelekileyo zomzimba kunye neekhemikhali
Sisebenzisa ulawulo olungqongqo lwemveliso ukuqinisekisa ukuhambelana kwemveliso kwimizi-mveliso emikhulu:
| Ipropati | Ixabiso eliqhelekileyo | Iyunithi |
| Ubunzima obuthile | 1.22 | @ 21 °C, g/cm³ |
| I-Flash Point (PMCC) | 158 | °C |
| Inani le-OH elibaliweyo | 177 | mg KOH/g |
Iimpawu eziphambili kunye neenzuzo
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Enye indlela enobuhlobo nokusingqongileyo:Ayinazo iintsimbi ezinzima ezinobungozi kakhulu, nto leyo eyenza ukuba ibe lukhetho olukhuselekileyo noluhambelana nemithetho kwimveliso yanamhlanje.
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I-Reactivity Ekhethwayo Kakhulu:Ikhuthaza ngokukodwa ukusabela kwe-urethane (polyol-isocyanate), inika unyango oluqinileyo lwe-backend kwaye inciphisa ixesha lokunciphisa.
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Uzinzo Oluhle Kakhulu:Igcina umsebenzi oqinileyo wokutsala amandla kwi-polyol premixes kwaye iqinisekisa iprofayili yempendulo egudileyo nelawulwayo.
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Ukuhambelana Okubanzi:Idibana kakuhle nee-catalysts ze-tertiary amine eziqhelekileyo ukuze kuphuculwe inkqubo yokukhupha amagwebu kunye nokunyanga.
Izicelo eziCetyisiweyo
I-MXC-B20 isebenziseka ngeendlela ezahlukeneyo kwaye yenzelwe ngokukodwa ukusetyenziswa kwezakhiwo kunye ne-elastomeric, kuquka:
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Amagwebu Aqinileyo:Ilungele kakhulu i-foam eqinileyo yesakhiwo esixineneyo, i-rigid spray wall insulation, kunye ne-rigid board stock esebenza ngesantya esiphezulu.
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Amagwebu aguquguqukayo:Isetyenziswa kwiifomyula zefoam eziguquguqukayo ezikhethekileyo ezifuna ulawulo oluchanekileyo lwempendulo.
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Ii-Microcellular Elastomers:Iphucula ukwakheka kolusu kunye nokuqina kwesakhiwo se-microcellular integral skin foam.
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Iinkqubo zokubumba:Inxalenye ebalulekileyo yokusetyenziswa kweReaction Injection Molding (RIM), eqinisekisa ukuveliswa kwenxalenye ngokukhawuleza nangokulinganayo.
Izikhokelo zokuPakisha kunye nokuGcina
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Ukupakisha okuqhelekileyo:Ifumaneka kwiIidrama zentsimbi ezingenanto eziyi-170kgukuze kuthuthwe izinto ezininzi ngokukhuselekileyo kunye nokusetyenziswa kwemizi-mveliso.
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Indawo yokugcina izinto:Gcina kwindawo epholileyo, eyomileyo, nengena umoya kakuhle. Gcina izikhongozeli zivalwe kakuhle ukuze kuthintelwe ukungcoliswa komswakama kwaye kugcinwe ukusebenza kakuhle kwe-catalytic.
