I roto i te tukatuka me te whakamahinga roa o ngā kirihou, ko te koroheketanga waikura te tino take mamae e whakawhāiti ana i te roanga o te ora me te mahi o ngā hua—ka tere te tukatuka i te pāmahana teitei ki te pirau o te kapia, ā, ka taea e ngā taiao o waho, o te pāmahana teitei rānei te whakararu i te tae pērā i te pakarukaru, te ngatata, me te pirau o te tae. Ko ngā antioxidants, hei "kaitiaki ārai-pakeketanga" o ngā kirihou, ka taea te aukati i te tauhohenga mekameka waikura i tōna pūtake. Ko te Antioxidant 1010, hei hua paearu i waenga i ngā antioxidants phenolic, kua noho hei tāpiri pai i roto i ngā mara kirihou PE, PP, ABS, me te hangarau nā te mea he tino pai te mahi, he whānui te whānuitanga, me ngā āhuatanga hoa taiao. Ka tātarihia whānuitia e tēnei tuhinga te Antioxidant 1010 mai i ngā āhuatanga o te hua, ngā painga matua, ngā tono ahumahi, me te kōwhiringa pūtaiao, ka whakarato tohutoro ngaio mō ngā umanga ki te whiriwhiri tika i ngā rauemi me te whakarei ake i te whakataetae hua.

I. Te MāramatangaĀrai mate 1010He aha i waiho ai hei paearu mō te ahumahi?

Ko te ingoa matū o te antioxidant 1010 ko te pentaerythritol tetrakis(β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionic acid), nō roto i te phenolic taumaha ngota matua antioxidants. Nā tōna hanganga ngota ahurei e whakawhiwhi ana ki ngā āhuatanga antioxidant pai rawa atu me te hototahi, ā, e mōhiotia ana ko te "kingi o ngā antioxidants".

1. Tikanga Matua o te Mahi: Te Ārai i te Koroheketanga Waikura i tōna Pūtake

Ko te mauri o te koroheketanga o te waikura kirihou he tauhohenga mekameka rauropi kore utu. Ka ārai te antioxidant 1010 i te tukanga tauhohenga mā roto i ngā mahi matua e rua: tuatahi, ka hopu kaha i ngā rauropi kore utu i puta i te wā o te waikura, ka hanga he hanganga ngota pumau, ka whakamutu i te tuku me te horapa o ngā rauropi kore utu; tuarua, ka herea e ia ngā katote konganuku iti i roto i ngā kirihou mā te chelation, ka whakaiti i te pānga whakaterenga catalytic o ngā katote konganuku ki te tauhohenga waikura. Mā tēnei parenga takirua ka whakarite i te pānga ārai-pakeketanga.

2. Ngā Painga Matua o te Hua: Ngā Āhuatanga Matua Ka taea te Whakarerekē ki ngā Horopaki Maha

·He tino whai hua, he whānui te whānuitanga, ā, he kaha te urutau: Ka taea te whakamahi whānui i roto i te nuinga o ngā kirihou thermoplastic pēnei i te PE, PP, PVC, ABS, PA (nylon), PC, me te EVA, tae atu ki te rapa hangai (SBR, NBR, EPDM, me ētahi atu). Ka taea e te hua kotahi te whakatutuki i ngā whakaritenga ārai-pakeketanga o ngā momo kirihou maha.

·Te pumau o te pāmahana teitei me te ātete pai ki te hekenga:Nā te taumaha ngota teitei, kāore e ngāwari te memeha me te pirau i roto i te taiao pāmahana teitei (160-280℃) o te tukatuka kirihou, ā, he tino hototahi ki te kapia. Kāore e heke, e pupū ake rānei i roto i te hua i te wā e whakamahia ana mō te wā roa, e whakarite ana i te pānga ārai-pakeketanga pumau me te roa.

·He pai mō te taiao, kāore hoki he paitini, ā, he tino tutuki ngā whakaritenga:Kāore he tae, kāore he kakara, ā, e kore e whakapoke i te āhua o ngā hua kirihou. E tutuki ana i ngā paerewa taiao o te EU REACH, RoHS me te GB 9685 o te motu, ā, ka taea te whakamahi haumaru i roto i ngā kirihou e pā ana ki te kai, ngā kirihou hauora me ngā taonga takaro a ngā tamariki me ētahi atu āhuatanga he tino teitei ngā whakaritenga haumaru.

·Te pānga mahi tahi me te utu ka taea te whakahaere:Ina whakamahia ngātahitia me ngā antioxidants āwhina pērā i te 168 me te DLTP, ka puta he pānga mahi tahi nui, me te pānga antioxidant nui atu i te whakamahi takitahi, ā, he tino iti te nui o te tāpiri (ko te nuinga o te wā ko te 0.1%-0.5%), ka taea te whakahaere pai i te utu o ngā tāpiringa me te whakapai ake i te roa o te ora o te hua.

II. Te Whakatinanatanga Tika: Ngā Horopaki Taupānga Ahumahi Noa o te Antioxidant 1010

He rerekē rawa ngā whakaritenga mō te hangarau tukatuka me te taiao whakamahinga o ngā hua kirihou mai i ngā ahumahi rerekē. Nā tōna ngāwari ki te urutau, kua whakatūria e te Antioxidant 1010 ngā otinga tono pakari i roto i ētahi wāhanga matua: