DOP ndi chidule chadioctyl phthalate, pulasitiki yomwe imagwiritsidwa ntchito kwambiri m'mafakitale a pulasitiki, labala, zokutira, ndi zomatira.
Ntchito yaikulu ya DOP ndikukonza kusinthasintha, kusinthasintha, komanso kusinthasintha kwa zinthu, zomwe zimapangitsa kuti zikhale zosavuta kuziumba ndikugwiritsa ntchito. Mu zinthu za PVC, DOP ndi imodzi mwa zinthu zomangira pulasitiki zomwe zimagwiritsidwa ntchito kwambiri, zomwe zimachepetsa kwambiri kutentha kwa PVC ndikusintha momwe imagwirira ntchito kutentha pang'ono.
Aojin Chemical imapereka DOP (DOTP) yapamwamba komanso yokhutiritsa. Kuti mudziwe zambiri za DOP, chonde funsani Aojin Chemical!
Kugwiritsa Ntchito Mafakitale ndi Kugwiritsa Ntchito Kwapadera kwa Dioctyl Phthalate (DOP)
DOP ndi chopangira pulasitiki chogwiritsidwa ntchito m'njira zosiyanasiyana komanso chowonjezera cha mafakitale chomwe chimagwiritsidwa ntchito m'mapulasitiki, rabara, zokutira, HVAC, ndi zina. Izi ndi zomwe zimagwiritsidwa ntchito m'mafakitale akuluakulu:
I. Makampani Opanga Mapulasitiki: Core Plasticizer mu Kukonza PVC
DOP ndiye pulasitiki woyambirira wogwiritsidwa ntchito kwambiri popanga polyvinyl chloride (PVC). Mwa kuchepetsa kutentha kwa galasi (Tg) la PVC, imaisintha kuchoka ku utomoni wolimba komanso wofooka wa thermoplastic kukhala chinthu chofewa komanso chokonzedwa.
II. Makampani Opanga Mphira ndi Utomoni
DOP imagwirizana bwino ndi ma polima osiyanasiyana monga rabala yopangidwa (labala ya styrene-butadiene, rabala ya neoprene), utomoni wa ABS, utomoni wa acetate, ndi utomoni wa ulusi wa mankhwala. Ingagwiritsidwe ntchito ngati chofewetsa kuti ikonze bwino momwe imagwirira ntchito:
Zopangira Rabala: Kuwonjezera DOP ku rabala kungachepetse kuuma kwake ndi modulus yotanuka, kuonjezera kukana kwake kung'ambika ndi kukana kutopa. Imagwiritsidwa ntchito popanga malamba oyendetsera galimoto (monga malamba ogwiritsira ntchito nthawi yamagalimoto) ndi zisindikizo (monga mphete za O).
III. Zophimba ndi Zomatira: Zowongolera Kapangidwe ka Filimu ndi Kumatira
DOP ndi chinthu chofunikira kwambiri mu utoto, zomatira, zomatira, ndi zinthu zina.
IV. Ntchito Zina Zapadera
Chowonjezera Choletsa Moto
Chowonjezera cha Chikopa: Kuwonjezera pang'onoDOPPa nthawi yopaka utoto ndi kupukuta, kupanga chikopa kumatha kuwonjezera kufalikira kwa chikopa, kukulitsa kufewa kwake ndi kumva kwake (monga masofa ndi nsapato zachikopa), komanso kupangitsa zinthu zachikopa kukhala ndi mawonekedwe abwino.
Nthawi yotumizira: Disembala-10-2025
