MXC-33E: Cov Tshuaj Polyurethane Gel Catalyst Uas Muaj Kev Ua Haujlwm Zoo
MXC-33Eyog ib qho tshuaj ua kua tertiary amine uas muaj zog heev, uas thoob ntiaj teb lees paub rau nws qhov kev ua tau zoo tshwj xeeb hauv kev tsim cov polyurethane ua npuas ncauj. Tsim thiab muab los ntawmHebei Mingxu Chemical Co., Ltd., cov tshuaj catalyst gel no muaj 33% Triethylenediamine (TEDA) yaj rau hauv 67% Dipropylene Glycol (DPG). Nws yog tsim los txhawb kom muaj zog urethane (polyol-isocyanate) cov tshuaj tiv thaiv, ua kom cov gelation sai thiab ua npuas ncauj zoo heev.
Kev Txheeb Xyuas Khoom
| Pawg | Kev Qhia Txog |
| Lub Npe Tshuaj | 33% Triethylenediamine hauv 67% Dipropylene Glycol |
| Tus lej CAS | 280-57-9 (TEDA) / 25265-71-8 (DPG) |
| Khoom Muaj Peev Xwm | Cov tshuaj amine gel catalyst muaj zog |
| Qhov tsos | Daj daj kom ntshiab kua |
Cov Khoom Siv Lub Cev thiab Tshuaj Lom Zem Ib Txwm Muaj
Peb siv cov kev tswj xyuas zoo nruj kom lav qhov tseeb ntawm cov khoom xyaw nquag rau kev tsim khoom lag luam tas mus li:
| Vaj tse | Tus nqi ib txwm muaj | Chav tsev |
| Kev Huv Si (TEDA Cov Ntsiab Lus) | ≥ 33.0 | % |
| Cov kuab tshuaj (DPG Cov ntsiab lus) | ≤ 67.0 | % |
| Cov ntsiab lus dej | ≤ 0.5 | % |
| Lub zog nqus tshwj xeeb | 1.03 | @ 25°C, g/cm³ |
| Qhov viscosity | 125 | @ 25°C, mPa·s |
| Flash Point (PMCC) | 110 |
Cov Nta Tseem Ceeb & Cov Zoo
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Gelation muaj zog:Ua kom muaj zog tsav cov tshuaj tiv thaiv kev sib txuas ntawm isocyanates thiab polyols, txo cov sijhawm demolding thiab ua kom muaj txiaj ntsig zoo dua.
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Kev Yooj Yim Ua Kua:Tsis zoo li cov siv lead ua los ntawm TEDA khov kho, MXC-33E muaj nyob rau hauv daim ntawv kua ruaj khov, uas ua rau muaj kev ntsuas meej, yooj yim rau kev nqus, thiab sib xyaw ua ke rau hauv cov kab ke polyurethane.
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Kev Sib Tw Zoo Kawg Nkaus:Yaj tau zoo heev thiab sib xws nrog ntau yam polyether thiab polyester polyols, nrog rau feem ntau cov tshuaj polyurethane ntxiv.
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Kev Sib Xws Ncaj Qha Los Ntawm Lub Hoobkas:Ua kom ntseeg tau tias muaj kev ruaj khov ntawm ib pawg mus rau ib pawg rau kev lag luam wholesale thiab kev tsim khoom loj.
Cov Ntawv Thov Pom Zoo
MXC-33E yog ib qho tshuaj catalyst uas siv tau ntau yam thiab siv tau rau txhua qhov chaw polyurethane:
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Cov microcellular elastomers:Zoo heev rau kev tsim cov khoom zoocov khau hauv qab, muab kev kho sai sai rau cov pwm nyuaj.
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Cov Ua Npuas Ncauj Semi-Rigid & Flexible:Zoo tagnrho rau cov ua npuas dej polyester, cov rooj zaum hauv tsheb, thiab cov ntawv thov ua npuas dej molded uas xav tau cov qauv cellular nruj.
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Cov Ua Npuas Ncauj Polyurethane Rigid:Ua haujlwm ua tus neeg sib koom ua ke tseem ceeb hauv cov laug cam rwb thaiv tsev, cov tshuaj tsuag ua npuas ncauj, thiab cov vaj huam sib luag sandwich.
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Cov Ntawv Thov CASE:Siv dav hauv polyurethane coatings, adhesives, sealants, thiab elastomers los ua kom cov profiles kho sai dua.
Cov Lus Qhia Txog Kev Ntim Khoom & Kev Khaws Cia
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Cov Ntim Txheem:Muaj nyob rau hauv25kg thoob thoobthiab200kg hlau nruasrau kev thauj mus los ntau yam kom ruaj ntseg.
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Chaw Khaws Khoom:Yuav tsum khaws cia rau hauv qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
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Kev Ua Haujlwm:Khaws cov thawv kom nruj kom tiv thaiv kom tsis txhob nqus tau dej noo, vim tias cov khoom no hygroscopic. Tsis txhob raug tshav ntuj ncaj qha thiab khaws cia deb ntawm cov neeg sawv cev oxidizing uas tsis sib haum.
