Mea hoʻonui polyurethane MXC-A1: Hoʻonui i nā waiwai huʻa palupalu

ʻO MXC-A1, i ʻike ʻia ma ke ʻano kemika ʻo N,N,N',N' -tetramethyl-2,2′ -oxybis (ethylamine). : 3033-62-3), he mea hana maʻalahi a maikaʻi loa iamea hoʻonui amine, hoʻohana pinepine ʻia i ka hana ʻana o nā hua palupalu polyurethane. He kuleana koʻikoʻi kēia mea hoʻoulu i ka hana ʻana o nā hua palupalu polyurethane, no ka mea, he hana catalytic ikaika kona a me ka solubility maikaʻi loa, e hāʻawi ana i nā pono he nui no nā hua palupalu a me nā noi hoʻoheheʻe puhi extrusion.

Nā Waiwai Koʻikoʻi oMXC-A1

Hōʻike ʻia ʻo MXC-A1 e kona solubility palena ʻole i ka wai, e hana ana i kahi hopena wai alkaline. ʻO kāna hana catalytic kiʻekiʻe a me ke koho ʻana e lilo ia i koho makemake ʻia no ka hoʻokele ʻana i ka hopena hua i nā ʻano polyurethane. He mea waiwai nui ka mea hoʻouluulu no kona hiki ke kaulike i nā hopena hua a me ka gel i ka hana hua palupalu, he mea nui ia no ka hoʻokō ʻana i ke ʻano a me nā waiwai hua i makemake ʻia.

ʻO ka hana huahana maʻemaʻe kiʻekiʻe o MXC-A1 e hōʻoiaʻiʻo ana aia mau ia ma nā pae kūpono i ka wā o ka hana ʻana. I ka hana maoli, hoʻohana pinepine ʻia ia i nā hopena i hoʻoheheʻe ʻia me ka diol, e ʻoi aku ka maʻalahi no ka hoʻohana ʻana i nā ʻōnaehana polyurethane like ʻole.

Nā noi ma ka Polyurethane Soft Foam

I loko o ka ʻoihana polyurethane, ua ʻike nui ʻia ʻo MXC-A1 he mea hoʻouluulu makua no nā ʻano huʻa palupalu āpau. ʻO kona hiki ke hoʻolalelale i ka hopena huʻa e kūpono ia no nā ʻano poloka palupalu, e hoʻomaikaʻi ana i ka hana ʻana o nā ʻano huʻa mai ka haʻahaʻa haʻahaʻa a i ka haʻahaʻa kiʻekiʻe, a no ka hoʻopiha ʻana a me nā huʻa elasticity kiʻekiʻe.

No nā huʻa i hoʻoheheʻe ʻia me ka elasticity kiʻekiʻe, ʻo ka hui pū ʻana o MXC-A1 me nā mea hoʻoulu gel ikaika e hoʻonui i ka hana huʻa, e hāʻawi ana i nā hopena kūpono loa ma ke ʻano o ka elasticity a me ke kūpaʻa. ʻO kēia ka mea e lilo ai ia i mea hoʻoulu no nā noi e pono ai nā huʻa i hoʻoheheʻe ʻia me ka elasticity kiʻekiʻe, e like me nā noho kaʻa, nā moena, a me nā uluna lako.

Nā Pōmaikaʻi i ka Hana ʻana i ka Foam Flexible

ʻO kekahi o nā pono nui o MXC-A1 ʻo ia kona hiki ke hoʻololi i nā ʻano huʻa like ʻole a me nā papa. Ma ka hoʻomaikaʻi ʻana i ke kaʻina hana huʻa, hāʻawi ia i ka maikaʻi o ka huʻa, e hoʻonui ana i ka maikaʻi holoʻokoʻa o ka huahana hope loa. Hiki ke hoʻokele maʻalahi ʻia kona hopena catalytic ikaika me ka hoʻohui ʻana o kahi mea hoʻoulu gel i hoʻoikaika ʻia, e hōʻoiaʻiʻo ana i ke kaulike kūpono ma waena o ka hoʻonui ʻana o ka huʻa a me ka hoʻopaʻa ʻana o ke kelepona.

I ka hōʻuluʻulu manaʻo, hāʻawi ʻo MXC-A1 i nā mea hana polyurethane i kahi hopena kūpono a hilinaʻi hoʻi no ka hana ʻana i nā huʻa palupalu palupalu. ʻO kona mau waiwai catalytic ikaika, i hui pū ʻia me kona hiki ke hoʻololi i nā ʻano huʻa like ʻole, e lilo ia i mea nui loa i ka hana huʻa palupalu. Ua hana ʻo Mingxu Chemical Company i nā catalysts polyurethane no nā makahiki he 20 a ʻoi, loaʻa iā mākou ke ala hana maikaʻi loa a me ka hui ʻoihana e hoʻomaikaʻi a hoʻonui i nā huahana catalyst no ka mākeke, kahi lako nui, hoʻokipa i nā mea kūʻai aku e hele mai e kūkākūkā.