Diisooctyl sebacate CAS:27214-90-0

E whakamahia whānuitia ana te Diisooctyl sebacate (DIOS) hei kirihou i roto i te hanga rauemi polymeric ngāwari pērā i ngā matū vinyl, te rapa hangai, me ētahi atu hua polymer. Ko tana mahi matua hei kirihou ko te whakapai ake i te ngāwari, te ngawari, me te ngāwari o ēnei rauemi me te pupuri tonu i tō rātou kaha miihini me te ātete ki ngā taumahatanga taiao. I roto i ngā tono PVC, ka whakarei ake te DIOS i te ngāwari tukatuka o te kapia me te tuku i ngā āhuatanga e hiahiatia ana ki ngā hua whakamutunga, tae atu ki te whakanui ake i te roa i te wā whati, te whakaiti i te pakarukaru, me te whakapai ake i te ngāwari makariri. Hei tāpiri, he wāhanga nui te DIOS i roto i te hanganga o ngā paninga me ngā piripiri motuhake. Ina whakauruhia ki roto i ngā pūnaha paninga, ka āwhina i te whakarei ake i te hanganga kiriata, te piri, me te ātete ki te pakū me ngā matū, ka whai wāhi ki te roa me te mahi whānui o ngā paninga. Waihoki, i roto i ngā piripiri, ka mahi te DIOS hei kirihou hei whakapai ake i te rere, te piri, me ngā āhuatanga here o ngā hanganga piripiri, kia kaha ai ngā here me te ngāwari i roto i ngā tono rerekē. I roto i ngā rauemi elastomeric pērā i ngā rapa hangai me ngā elastomers thermoplastic, ka mahi te diisooctyl sebacate hei plasticizer hei whakapai ake i ngā āhuatanga tukatuka me te mahi whakamutunga o ngā rauemi. Ka āwhina i te whakaranu, te hanga, me te extrudability me te whakarato i te ngāwari, te manawanui, me ngā āhuatanga pāmahana iti e hiahiatia ana ki ngā matū elastomeric. I te nuinga, ko te maha o ngā whakamahinga o te diisooctyl sebacate hei plasticizer he mea nui ki te hanga i te whānuitanga o ngā rauemi polymeric ngāwari, ngā paninga, ngā piripiri, me ngā elastomers, e whai wāhi ana ki te whakarei ake i ō rātou āhuatanga ā-tinana, te tukatuka, me ngā āhuatanga mahi.