MXC-70: Cov Tshuaj Polyurethane Gelling Catalyst Uas Muaj Kev Ua Haujlwm Zoo
MXC-70yog ib qho tshuaj catalyst uas xaiv tau zoo heev, ua kua amine gelling feem ntau yog ua los ntawm1,2-Dimethylimidazole. Muab ncaj qha los ntawmHebei Mingxu Cov Khoom Siv Tshiab Technology Co., Ltd., nws yog tsim los xa cov haujlwm catalytic zoo tshaj plaws hauv cov tshuaj urethane. Nws tau lees paub tshwj xeeb rau nws qhov kev ruaj khov zoo heev hauv cov neeg sawv cev tom ntej (xws li HCFO-1233zd) thiab nws lub peev xwm los txhim kho qhov kho thiab lo rau ntawm cov kab ke polyurethane.
Kev Txheeb Xyuas Khoom
| Pawg | Cov Lus Qhia Tshwj Xeeb |
| Lub Npe Tshuaj | 1,2-Dimethylimidazole (Lub hauv paus nquag) |
| Tus lej CAS | 1739-84-0 |
| Khoom Muaj Peev Xwm | PU Gelling Catalyst / Imidazoles |
| Qhov tsos | Kua daj daj |
Daim Ntawv Qhia Txog Kev Siv Tshuab (TDS)
Peb ua kom muaj kev tswj hwm zoo kom muaj kev ruaj khov ntawm cov mis thiab kev kho kom zoo rau kev tsim khoom hauv kev lag luam:
| Vaj tse | Tus nqi ib txwm muaj | Chav tsev |
| Kev dawb huv | Kwv yees li ntawm 70.0 | % |
| Cov ntsiab lus dej | ≤ 1.0 | % |
| Qhov viscosity | 10 | @ 25°C, mPa·s (cps) |
| Chaw Khov | < -10 | °C |
| Qhov Teeb Meem | 113 | °C |
| Lub zog nqus tshwj xeeb | 1.04 |
Cov Nta Tseem Ceeb & Cov Kev Zoo ntawm Kev Siv Tshuab
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Kev Xaiv Gelling Muaj Zog:Tsav cov tshuaj polyol-isocyanate nrog kev xaiv siab, ua kom qhuav sai thiab txhim kho kev ruaj khov ntawm cov qauv.
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Kev Sib Haum Xeeb ntawm HFO/HCFO:Qhia tau tias muaj kev ruaj khov zoo heev thiab kev hloov pauv tsawg kawg nkaus thaum sib xyaw ua ke hauv HCFO-1233zd (E) polyol systems.
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Kev Kho Kom Zoo Dua Qhov Chaw:Ua kom qhov chaw kho tau zoo dua qub, ua rau muaj zog nplaum thiab txo qhov friability ntawm cov khoom ua npuas ncauj kawg.
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Kho sai:Ua kom lub sijhawm rhuav tshem sai dua ntawm ntau yam kev siv polyurethane tshwj xeeb yam tsis muaj kev cuam tshuam rau kev ua npuas dej.
Cov Ntawv Thov Pom Zoo
MXC-70 yog ib qho amine catalyst uas muaj ntau yam siv tau zoo uas tau soj ntsuam rau ntau yam kev lag luam polyurethane siab heev:
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Ua Npuas Ncauj Polyurethane Rigid:Siv dav hauv kev tsim kho vaj tse, sandwich panels, thiabua npuas dej txau(SPF) los txhim kho qhov ceev ntawm kev kho thiab txo qhov friability ntawm qhov chaw.
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Cov khoom siv me me thiab cov khoom siv elastomer:Ua haujlwm ua tus catalyst kho sai rau cov kab ke khau polyether polyol.
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Cov Ua Npuas Ncauj Ua Ib Ke:Zoo heev rau ob qho tib si dej thiab HCFO-blown integral daim tawv nqaij formulations.
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Cov Ua Npuas Uas Yooj Yim:Ua haujlwm ua tus catalyst kho sab hauv rau polyester polyol-based slabstock flexible foams.
Cov Lus Qhia Txog Kev Ntim Khoom & Kev Khaws Cia
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Cov Ntim Txheem:Muab rau hauv180kg hlau nruasrau kev thauj mus los ntau yam kom ruaj ntseg.
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Chaw Khaws Khoom:Khaws cia rau hauv qhov chaw qhuav, txias, thiab muaj cua nkag tau zoo.
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Cov Kev Ceev Faj Txog Kev Siv:Khaws cov thawv kom nruj kom tiv thaiv kom tsis txhob nqus tau dej noo thiab tswj tau qhov ruaj khov ntawm cov tshuaj lom neeg.
