Waikawa Adipica CAS:124-04-9

Nā te āhua maha o te waikawa adipic ka taea te whakamahi whānui puta noa i ngā rāngai ahumahi maha, e whakaatu ana i tōna hiranga hei matū taketake i roto i te hanga matū, te hanga polymer, me te pūtaiao rauemi. I roto i te umanga polymer, ko te waikawa adipic te poraka hanga matua i roto i te hanga nairona-6,6, he polymer hangarau mahi-teitei e whakamahia whānuitia ana i roto i ngā muka, kirihou, me ngā rauemi ahumahi. Mā te polymerization condensation me te hexamethylenediamine, ka whai wāhi te waikawa adipic ki te hanganga o te nairona-6,6, e whakaatu ana i te kaha tino pai, te roa, me te ātete wera, e pai ai mō ngā tono i roto i ngā kakahu, ngā wāhanga motuka, me ngā taonga kaihoko. Hei tāpiri, ka horapa te whai huatanga o te waikawa adipic ki te hanga i ngā kapia polyurethane me ngā elastomers, kei reira e mahi ana hei rauemi mata mō te hanga pahuka ngāwari, paninga, me ngā piripiri, e whakaatu ana i tōna hiranga i roto i te hanganga o ngā hua polymeric maha me ngā āhuatanga miihini me ngā tono rerekē. Hei tāpiri, ka kitea te whakamahinga whānui o te waikawa adipic i roto i te hanga o ngā esters adipic, e mahi ana hei plasticizer i roto i ngā hanganga polymer, ngā tāpiringa hinu, me ngā matū mua mō ngā rauemi motuhake. Ko tōna whakaurunga ki roto i ngā matū ester ka whakarei ake i ō rātou āhuatanga mahi, pērā i te ngāwari, ngā āhuatanga pāmahana iti, me te pumau hydrolytic, e aro ana ki ngā hiahia o ngā momo ahumahi, tae atu ki ngā kirihou, ngā paninga, me ngā hua tiaki whaiaro. Ko te maha o ngā esters i ahu mai i te waikawa adipic e tautoko ana i te whanaketanga o ngā whakatakotoranga kua whakaritea mō ngā tono motuhake, e whai wāhi ana ki te arotau i ngā āhuatanga rauemi me ngā āhuatanga mahi. Heoi anō, he mahi nui tā te waikawa adipic i roto i te hanganga o te adipic dihydrazide, he kaihoko hononga-whiti me te kaihoko whakaora e whakamahia ana i roto i te hanga o ngā kapia epoxy, ngā paninga, me ngā hiato. Ko tōna kaha ki te whakahaere i ngā tauhohenga hononga-whiti whakahaere me te whakarei ake i ngā āhuatanga miihini o ngā matrices polymeric e whakaatu ana i tōna hiranga i roto i te hanganga o ngā rauemi matatau me te whakapai ake i te roa, te piri, me te ātete pānga, e tutuki ai ngā whakaritenga o ngā tono ahumahi tono, tae atu ki te rererangi, te hikohiko, me ngā paninga tiaki. Hei tāpiri, ka whakamahia te waikawa adipic i roto i ngā ahumahi rongoā me te ahuwhenua mō te hanganga o ngā kai rongoā hohe me ngā takawaenga matū ahuwhenua. Ko tana whai wāhi ki ēnei rāngai e whakaatu ana i tōna uara hei poraka hanga matū maha-whakamahinga e whai wāhi ana ki te whakaputa i ngā matū nui me ngā tono rongoā me te ahuwhenua, e tautoko ana i ngā whanaketanga i roto i te hauora, te tiaki hua, me te rangahau matū. I te nuinga, ko te whānuitanga o ngā whakamahinga o te waikawa adipic e whakaatu ana i tōna hiranga hei matū maha-whakamahinga me ngā tono kanorau i roto i te hanga polymer, te hanga rauemi, me te hanga matū, e whakaatu ana i tōna tūranga matua ki te akiaki i te auahatanga rauemi, te whanaketanga tukanga, me te ahunga whakamua ahumahi.