MXC-TEDA: Chothandizira cha Triethylene Diamine Choyera Kwambiri
MXC-TEDAndi chothandizira cha tertiary amine chogwira ntchito bwino kwambiri, choyera kwambiri chomwe chimadziwika kwambiri ngati muyezo wamakampani opangira thovu la polyurethane. Yopangidwa ndiMalingaliro a kampani Hebei Mingxu Chemical Co., Ltd., chowonjezera ichi chopangidwa ndi fakitale chimapereka mphamvu yowonjezereka komanso yolinganizika bwino, zomwe zimapangitsa kuti urethane (gelling) ndi urea (blowing) zichitike mofanana.
Kuzindikiritsa Zamalonda
| Gulu | Tsatanetsatane |
| Dzina la Mankhwala | Triethylene Diamine (TEDA) |
| Nambala ya CAS | 280-57-9 |
| Ntchito Yogulitsa | Chothandizira cha Amine Cholimba Cholinganiza |
| Maonekedwe | Kristalo Woyera |
Katundu Wamba Wathupi ndi Mankhwala
Timagwiritsa ntchito njira zowongolera khalidwe molimbika kuti tiwonetsetse kuti ndi zoyera kwambiri komanso chinyezi chochepa, zomwe ndi zabwino kwambiri pamafakitale olondola:
| Katundu | Mtengo Wamba | Chigawo |
| Chiyero | ≥ 99.00 | % |
| Kuchuluka kwa Madzi | ≤ 1.00 | % |
| Malo Osungunuka | 158 | ℃ |
| Malo Owira | 174 |
Zinthu Zazikulu & Ubwino
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Ntchito Yapadera Yothandizira:Imafulumizitsa kwambiri momwe zinthu zimachitikira, zomwe zimathandiza kuti nthawi yochepetsera zinthu ichepe mwachangu komanso kuti mphamvu yonse yopangira zinthu ikule.
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Mbiri Yoyenera Yankho:Zimayendetsa machitidwe onse awiri a blowing ndi gelling mogwirizana kwambiri, kuonetsetsa kuti thovu limakhala lolimba komanso kuti limakhala ndi mawonekedwe abwino kwambiri.
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Chitsimikizo Chachikulu Choyera:Mulingo wa chiyero cha ≥99.00% umaletsa zotsatira zoyipa zosafunikira ndipo umatsimikizira kusinthasintha kwa batch-to-batch.
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Kusinthasintha kwa Kupanga:Ingagwiritsidwe ntchito mwachindunji ngati cholimba kapena chosungunuka mosavuta m'mafakitale owonjezera unyolo (monga MEG, DPG, kapena BDO) pamakina oyezera madzi.
Mapulogalamu Operekedwa
MXC-TEDA ndi yosinthasintha kwambiri ndipo imagwira ntchito ngati chothandizira pazigawo zambiri za polyurethane:
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Thovu Losinthasintha la Slabstock:Yothandiza kwambiri popanga maselo ofanana mu thovu lokhazikika komanso lolimba (HR).
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Thovu Lolimba la Polyurethane:Zimawonjezera liwiro lochira komanso umphumphu wa mapangidwe a mapanelo olimba oteteza kutentha ndi ma spray thovu.
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Ma Elastomer a Microcellular:Chofunika kwambiri pakupanga polyurethane yapamwamba kwambirinsapato zonyamulira, zomwe zimapereka mphamvu zabwino kwambiri zamakanika.
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Thovu Lopangidwa:Zimathandizira kuti mipando ya magalimoto ndi mipando ya mipando ikhale yolimba komanso yolimba.
Malangizo Ogulira ndi Kusunga
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Phukusi Lokhazikika:Ukonde wa 25kg mu ng'oma yolimba ya pepala (maphukusi ogulitsidwa mwapadera amapezeka mukawapempha).
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Malo Osungira Zinthu:MXC-TEDA ndi chinthu chonyowa kwambiri (chomwe chimayamwa chinyezi). Chiyenera kusungidwa m'nyumba yosungiramo zinthu youma, yozizira, komanso yodutsa mpweya wabwino.
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Kusamalira:Sungani ziwiyazo zitatsekedwa bwino nthawi yomweyo mutagwiritsa ntchito. Pewani kukhala ndi mpweya kwa nthawi yayitali kuti mupewe kukhuthala ndi kuwonongeka kwa mphamvu ya catalytic.
