He whānuitia te whakamahinga o ngā pahuka polyurethane pania-pūwero (SPF) mō te whakamahana wera, te whakamahana oro me ngā rauemi hanga mama. Ka taea te whakapai ake i te hanga me te mahi a te SPF mā te tāpiri i ngā whakakorikori pēnei i te MXC-37 (2-[2- (dimethylamino) ethoxy] etanoru, DMAEE)He tino whai hua ēnei momo whakakorikori ki te whakatika i ngā wero pēnei i te haunga amine me te whakataurite i te tauhohenga i roto i ngā whakatakotoranga he nui te wai.

1. Te Tūranga o te MXC-37 i roto i ngā SPF

Ka taea te whakamahi i te MXC-37 hei matua, hei tāpiri rānei hei whakarei ake i te tukanga pahuka me te whakamaroke:

Te whakaiti i te reka o te amine:Ko tētahi o ngā painga nui oMXC-37ko tōna kaha ki te whakaiti i te reka amine noa i roto i te hua kua oti. Ka whakauruhia te hauwai hohe i roto i tōna hanganga ki roto i te hanganga polymer, ka whakaiti i ngā amine pūngoikore e toe ana.

Te hototahitanga teitei ki te wai:He nui te kaha whakaterenga o te MXC-37 i roto i ngā hanganga wai-pūmua, ā, he mea whānuitia mō ngā pūnaha pahuka pūngoi e whakamahi ana i te wai hei kaihopu.

Whakamahinga ngāwari:Ka taea te whakamahi hei whakakorikori matua anake, me te BDMAEE (bis [2- (dimethylamino) ethyl] ether) me ētahi atu amine tuatoru hei whakakorikori tahi hei whakaiti i te hiahia mō te BDMAEE me te whakapai ake i te whai huatanga o te utu.

2. Ngā Painga i roto i te Hanga SPF

Ka taea te whakamahi i te MXC-37 hei matua, hei tāpiri rānei hei whakarei ake i te tukanga pahuka me te whakamaroke:

Te whakaiti i te reka o te amine:Ko tētahi o ngā painga nui o MXC-37 ko tōna kaha ki te whakaiti i te reka amine noa i roto i te hua kua oti. Ka whakauruhia te hauwai hohe i roto i tōna hanganga ki roto i te hanganga polymer, ka whakaiti i ngā amine pūngoikore e toe ana.

Te hototahitanga teitei ki te wai:He nui te kaha whakaterenga o te MXC-37 i roto i ngā hanganga wai-pūmua, ā, he mea whānuitia mō ngā pūnaha pahuka pūngoi e whakamahi ana i te wai hei kaihopu.

Whakamahinga ngāwari:Ka taea te whakamahi hei whakakorikori matua anake, me te BDMAEE (bis [2- (dimethylamino) ethyl] ether) me ētahi atu amine tuatoru hei whakakorikori tahi hei whakaiti i te hiahia mō te BDMAEE me te whakapai ake i te whai huatanga o te utu.

3. Ngā Whakamahinga Matua o ngā SPF Porous

Ka kitea ngā whakamahinga o ngā SPF pūngāwerewere i whakakōkiritia e te MXC-37 i roto i ngā mara maha:

Ārai Wera:Whakamahia ai i roto i ngā pakitara o ngā whare, i ngā tuanui, me ngā paipa ahumahi hei whakapai ake i te whai huatanga o te pūngao.

Ārai oro:Ka mimiti ngā ngaru oro i te hanganga tuwhera-pūtau o ngā SPF pūngoi, ā, he pai mō te whakamahana oro i ngā wāhi noho me ngā wāhi arumoni.

Ngā Whakakī Māmā:E whakamahia ana ngā SPF pūngāwerewere i roto i ngā rauemi hanga mama, hei whakaiti i te taumaha katoa me te kore e whakaiti i te kaha.

Ngā Rauemi Tākai:Nā ō rātou āhuatanga mimiti ru, he mea tino pai mō te takai tiaki.

4. MXC-37 hei Kaikōtaita

Ina whakamahia tahitia me te BDMAEE me ētahi atu whakakōkī amine, ka whakaratohia e te MXC-37:

Mana Tauhohenga Whakarei Ake:Ka whakataurite i te tauhohenga huka me te kirikiri, kia ōrite ai te kounga o te pahuka.

Te Inenga Whakakōkī Whakaitihia:Ka whakaiti i te hiahia mō ngā kukū teitei ake o te BDMAEE, ka hua ake he penapena utu me te whakaiti i ngā tukunga.

Mahi Whakaritenga:Ka āhei te whakatikatika pai o te pūnaha whakakōkī mō ngā tikanga tukatuka me ngā whakaritenga mahi motuhake.

He aha i whiriwhiri ai i te MXC-37 mō ngā SPF?

1. Te Whakaiti i te Kakara: Ka whakaiti i ngā kakara amine i roto i te hua whakamutunga, ka whakapai ake i te wheako kaiwhakamahi.

2. Ngā mahi maha: He pai mō ngā pūnaha pahuka pūtau-tuwhera me ngā pūnaha pahuka pūtau-kati.

3. Ātaahua ki te Taiao: E hangai ana ki ngā paerewa iti-VOC me te iti-tukunga.

4. Whai Hua: Ka whakaiti i te whakawhirinaki ki ngā whakakorikori utu nui ake, kakara kino rānei pēnei i te BDMAEE.

5. Te Kounga Pahuka Whakapai Ake: Ka whakarite kia ōrite te hanganga pūtau, kia nui te pore, kia kaha hoki te piri.

Mā te whakauru i te MXC-37 ki roto i ngā pūnaha pahuka polyurethane rehu pūngāwerewere, ka taea e ngā kaihanga te whakaputa pahuka kounga teitei, hoa-taiao, he iti ake ngā kakara me te pai ake o te mahi, kia tutuki ai ngā hiahia o ngā ahumahi whakamahana me te hanga hou.