Mtengo Wabwino Wopanga DMTDA CAS:106264-79-3

kufotokozera mwachidule:

DMTDA ndi mtundu watsopano wa polyurethane elastomer curing cross-linking agent, DMTDA makamaka ndi ma isomers awiri, 2,4- ndi 2,6-dimethylthiotoluenediamine osakaniza (chiŵerengerocho ndi pafupifupi Chemicalbook77~80/17 ~20), poyerekeza ndi MOCA yomwe imagwiritsidwa ntchito kwambiri, DMTDA ndi madzi okhala ndi kukhuthala kochepa kutentha kwa chipinda, DMTDA ikhoza kukhala yoyenera ntchito zomanga kutentha kochepa ndipo ili ndi ubwino wa mankhwala ofanana ndi otsika.

CAS: 106264-79-3

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafanizo ofanana

DiMethylthiotoluenediaMine(DMTDA,E-300);2,4-Diamino-3,5-dimethylthiotoluene;dimethylthio-toluenediamine;DADMT;1,3-BenzenediamChemicalbookine,2(or4)-methyl-4,6(or2,6)-bis(methylthio)-;Ethacure300;ETHACURE;2(or4)-Methyl-4,6(or2,6)-bis(methylthio)-1,3-benzenediamine

Kugwiritsa ntchito kwa DMTDA

1. Ndi mtundu watsopano wa mankhwala ochiritsira madzi a polyurethane elastomers. Amagwiritsidwa ntchito kwambiri popanga polyurethane casting, coating, RIM, SPUA, polyurethane matayala ndi zomatira zokulitsa unyolo kapena crosslinking. Ndi mankhwala ochiritsiranso a epoxy resins.

2. Monga chowumitsira, chikawonjezedwa ku TDI ndi MTDI polyurethane elastomers ziwiri, chiyenera kuwonjezedwa pamlingo wa 10%.), choletsa dzimbiri la zipangizo zachitsulo (chophimba khoma lamkati la mapaipi achitsulo) ndi zowonjezera zina zamakalata, zinthu za polyurethane zomwe zimapezeka pochita zinthu zina popanda chithandizo chilichonse ndi zapamwamba kuposa zinthu za MOCA (Mocha) hardener.

3. Imagwiritsidwa ntchito popaka utoto wa polyurethane, chotsukira mapaipi amafuta, ndi zina zotero, kuti iwonjezere kukana kwa mafuta a polyurethane, ndipo kuchuluka kwa mafuta omwe amatuluka ndi kochepa.

4. Ntchito yomanga, migodi ya malasha, migodi yachitsulo, mankhwala, kuponda ndi kupanga, ndi zina zotero. Kuphatikiza apo, ili ndi ntchito zosiyanasiyana m'mafakitale opanga nsalu, mapepala, ndi osindikiza. Tinganene kuti imagwiritsidwa ntchito m'makampani opanga ndege, ndege, ndi anthu wamba.