Kupumatua: Poly dimethyl diallyl ammonium chloride, PDMDAAC, Poly DADMAC, PDADMAC
I te ao hihiri o ngā mea whakapaipai, kei roto i ia pounamu hinu me ia rīpene ngutu ngā mea ngaro pūtaiao maha. I tēnei rā, ka hurahia e mātou tētahi tūranga e ahua ngaro ana engari he tino hira—Polydimethyl diallyl ammonium chloride.Ka tiaki puku tēnei "toa ngaro o te ao matū" i tō tātou wheako ataahua.
I a koe e whakapai ana i tō āhua o te ata, kua whakaaro koe he aha te rehu makawe ka taea te whakarite tonu i tō āhua? Ko te Poly dimethyl diallyl ammonium chloride te tohunga makutu kei muri i tēnei katoa. He rite te mahi a tēnei polymer cationic ki ngā aukume iti, e piri pūmau ana ki te kiri makawe kua utua kinotia. I muri i te mimiti o te wai i roto i te rehu, ka taea e te whatunga ngāwari e waiho ana e ia te pupuri i te āhua pai o te makawe me te kore e pakari pērā i ngā waea maitai, he rerekē ki ngā hua whakapaipai tuku iho. He mea whakamiharo ake, ka taea e ia te whakatika i ngā kiri makawe kua pakaru, ka whakahokia mai te kanapa ki te makawe i te wā e whakarite ana.
Ina rūrūtia te pounamu hinu kiri, ka puta tōna kakano maeneene, he mea hanga nā te makutu whakapūkara o PDADMAC. I roto i ngā whakatakotoranga kirīmi, ka whakamahia he taunekeneke hiko hei here pūmau i ngā āhua hinu me te wai, kia kore ai e wehea. Ka roa ake te "awhi matū" nei i ngā emulsifier ā-tinana, kia mau tonu ai te serum mai i te maturuturunga tuatahi ki te maturuturunga whakamutunga. E whakaatu ana ngā raraunga taiwhanga ko ngā hinu kua tāpirihiaPDDMAChe 40% te pikinga o te pumau, koia te take e pai ake ai ngā hua tiaki kiri papai.
PDDMACHe āhua rua ngā rīpene ngutu. Hei here, ka whakarite kia ōrite te tohatoha o ngā matūriki tae, ka ārai i ngā koha whakama i te wā e pania ana; hei kaihanga kiriata, ka hangaia he kiriata manawa mō te tae roa. He mea whakamiharo ake, ko ōna āhuatanga ngawari he mea haumaru mō te whakapaipai a ngā tamariki, me ngā ture whakapaipai a te EU e mōhio ana he iti te mate pāwera.
Kei te tūhuratia e ngā kaipūtaiao ētahi atu huarahi heiPDDMAC: te whakarei ake i te pumau o ngā mea mimiti UV i roto i ngā pare rā, me te whakapai ake i te tere urunga o ngā matū hohe i roto i ngā kopare kanohi. E kī ana tētahi kitenga hou nā tētahi taiwhanga o Kōrea ki te TongaPoly DADMACo tētahi taumaha ngota motuhake ka taea te whakatairanga i te hanga collagen, he tohu pea tēnei i tētahi putanga hou i roto i te mara ārai-pakeketanga.
He tino pakari ngā ture a te International Cosmetic Ingredients Index (INCI) e whakahaere ana i te whakamahinga oPoly DADMACkia taurite ai te haumaru me te whai huatanga. I te mea e aro nui ana ngā kaihoko ki te "ma", ka rangahauhia, ka whakawhanakehia hoki ngā mea e ahu mai ana i te koioraPoly DADMACkei te tere haere, ā, tera pea ka kite tātou i tētahi kaitiaki ataahua i ahu mai i ngā tipu katoa a muri ake nei.
Mai i te makawe ki ngā ngutu, i muri i te ingoa whakakorikori arero oPoly DADMACKei roto i tēnei ko te whakaaro nui o te tini o ngā kaihanga whakapaipai. E whakamahara mai ana tēnei ki a tātou ko te hangarau ataahua tūturu kei te huna tonu i roto i te ao ngota kore e kitea. A te wā e whakamahi ai koe i ngā whakapaipai, whakaarohia me pēhea te āta hanga anō a ēnei kaitiaki kore e kitea i tō ataahua.
Wā tuku: Hanuere-15-2026