MXC-37: He mea hoʻouluulu maʻalahi no ka hana ʻana i ka huʻa paʻa polyurethane

He mea nui nā huʻa polyurethane ma nā ʻoihana like ʻole ma muli o ko lākou mau waiwai like ʻole, mai ka insulation a i ka ʻōpala. He kuleana koʻikoʻi ka mea hoʻoulu i hoʻohana ʻia i ka hana huʻa i ka wehewehe ʻana i kēia mau waiwai.MXC-37, i ʻike ʻia hoʻi ʻo 2-[2-(Dimethylamino)ethoxy]ethanol (DMAEE), he mea hoʻouluulu amine tertiary kūikawā i loaʻa ka nānā ʻia no kāna hana kūikawā i ka hana ʻana i ka huʻa paʻa polyurethane, ʻoi aku hoʻi i nā ʻano hana e koi ana i ka nui o ka wai.

Nā Hiʻohiʻona Koʻikoʻi o MXC-37

ʻIke ʻia ʻo MXC-37 e kāna hana hoʻohua kiʻekiʻe, e kūpono ana no ka hana ʻana i nā ʻano huʻa hoʻopili haʻahaʻa. ʻO kona hiki ke hana pono i nā ʻōnaehana waiwai wai e ʻae ai i ka hana ʻana o nā ʻano cell hāmama, kahi i ʻimi nui ʻia i nā noi polyurethane spray foam (SPF). ʻAʻole like me ke kuʻunanā mea hoʻouluulu amine, ʻo ke ʻano kemika kū hoʻokahi o MXC-37, nona ka hydrogen hana, e hiki ai iā ia ke hoʻopili kemika me ka matrix polymer. Hoʻemi nui kēia hoʻohui ʻana i ke ʻala amine maʻamau e pili ana me nā hua polyurethane, e hopena ana i kahi huahana ʻoi aku ka maʻalahi o ka hoʻohana.

Ka Versatility a me nā noi

ʻAʻole i kaupalena wale ʻia ʻo MXC-37 i ka hana ʻana i ka huʻa paʻa; loaʻa pū kekahi i nā noi i ka hana ʻana i ka huʻa palupalu a me ka polyether polyurethane soft block foam. ʻO kona ʻano melemele ʻole a melemele māmā paha i ka mahana o ka lumi, i hui pū ʻia me kona solubility i ka wai, e lilo ia i koho kūpono no nā mea hoʻohui. I nā noi SPF, hiki ke hoʻohana ʻia ʻo MXC-37 ma ke ʻano he catalyst nui, akā lawelawe pū kekahi ia ma ke ʻano he co-catalyst maikaʻi loa i ka wā e hui pū ʻia me nā catalysts ʻē aʻe, e like me nā mea i hoʻokumu ʻia ma BDMAEE. Ma ka hoʻohana ʻana iā MXC-37, hiki i nā mea hana ke hōʻemi i ka hilinaʻi ʻana i nā catalysts foaming kuʻuna, e hoʻohaʻahaʻa ana i nā kumukūʻai hana a hoʻomaikaʻi i ka maikaʻi o ka huʻa.

Nā Pōmaikaʻi o ke Kaiapuni a me nā Sensory

ʻO kekahi o nā hiʻohiʻona kū i waho o MXC-37 ʻo ia kona hiki ke hōʻemi i ke ʻala o ka huahana polyurethane i hoʻopau ʻia. Hoʻokō ʻia kēia ma o ka hoʻohui ʻana o nā kemika o MXC-37 i loko o ke ʻano polymer, kahi e hōʻemi ai i ka nui o ka amine manuahi e kuleana no ke ʻala ʻano. ʻO ka hopena, ʻaʻole wale ka huahana hope loa he ʻoi aku ka launa pū me ke kaiapuni akā ʻoi aku ka ʻoluʻolu no nā mea kūʻai aku a me nā mea hoʻohana hope.

I ka hopena, he mea hoʻouluulu kūpono a maikaʻi hoʻi ʻo MXC-37 e hāʻawi ana i nā pono koʻikoʻi i ka hana ʻana o ka huʻa paʻa polyurethane. ʻO kona hana hoʻouluulu kiʻekiʻe, ka launa pū ʻana me nā ʻano wai kiʻekiʻe, a me ka hiki ke hōʻemi i ke ʻala e lilo ia i koho maikaʻi loa no nā ʻano hana like ʻole i ka ʻoihana polyurethane. Inā hoʻohana wale ʻia a i ʻole he mea hoʻouluulu like, ua mākaukau ʻo MXC-37 e hoʻonui i ka hana a me ka hoʻopiʻi ʻana o nā huʻa polyurethane.