2-Methyl-1,3-propanediol CAS:2163-42-0

2-Methyl-1,3-propanediol imagwiritsidwa ntchito kwambiri popanga ma polyester resins ndi zinthu za polyurethane. Monga njira yolumikizirana, imathandizira kupanga ma polima apamwamba omwe ali ndi mphamvu zabwino kwambiri zamakaniko, kukana mankhwala, komanso kulimba. Ma polima awa amagwiritsidwa ntchito mu zokutira, zomatira, ma elastomer, ndi ulusi, zomwe zimathandiza kukulitsa zinthu zambiri m'mafakitale. Kuphatikiza apo, mankhwalawa amagwira ntchito ngati gawo lofunika kwambiri popanga zinthu zosamalira thupi ndi zodzikongoletsera. Mphamvu zake zosungunulira komanso zosungunulira zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito popanga zinthu zosamalira khungu, zinthu zosamalira tsitsi, komanso zinthu zosamalira pakamwa. Kuphatikiza apo, ntchito ya 2-methyl-1,3-propanediol ngati zosungunulira imawonjezera kusungunuka ndi kukhazikika kwa zosakaniza zogwira ntchito muzokonzekera zosiyanasiyana zokongoletsa. Mumakampani opanga mankhwala, 2-Methyl-1,3-propanediol imagwiritsidwa ntchito ngati chonyamulira kapena chosungunulira popanga njira zoperekera mankhwala, mitundu yamadzimadzi, ndi mankhwala apakhungu. Kugwirizana kwake ndi mitundu yosiyanasiyana ya mankhwala kumapangitsa kuti ikhale chinthu chofunikira kwambiri pakupanga zinthu zogwira mtima komanso zokhazikika zamankhwala. Kuphatikiza apo, mankhwalawa amagwiritsidwa ntchito ngati choletsa kuzizira m'mafakitale chifukwa amatha kuchepetsa kuzizira kwa madzi. Kugwiritsa ntchito kwake mu coolant formulations pamagalimoto ndi mafakitale kumathandiza kupewa kuzizira ndi dzimbiri, kuonetsetsa kuti makina ndi magalimoto akuyenda bwino m'malo ozizira. Ponseponse, 2-Methyl-1,3-propanediol imagwira ntchito yofunika kwambiri popanga zipangizo zamakono, zinthu zosamalira thupi, mankhwala, ndi madzi am'mafakitale, zomwe zimathandiza kukonza zinthu zosiyanasiyana zogwiritsidwa ntchito ndi anthu, njira zamafakitale, ndi ntchito zachipatala.