DOP yog lub npe luv raudioctyl phthalate, ib qho plasticizer feem ntau siv dav hauv cov yas, roj hmab, tshuaj pleev xim, thiab cov nplaum lag luam.
Lub luag haujlwm tseem ceeb ntawm DOP yog los txhim kho qhov yooj ywm, ductility, thiab processability ntawm cov ntaub ntawv, ua rau lawv yooj yim rau pwm thiab siv. Hauv cov khoom PVC, DOP yog ib qho ntawm cov plasticizers siv feem ntau, txo qhov kub hloov pauv iav ntawm PVC thiab txhim kho nws qhov kev ua haujlwm qis-kub.
Aojin Chemical muab cov khoom siv DOP (DOTP) zoo thiab muaj cov ntsiab lus siab. Yog tias koj xav paub txog DOP, thov hu rau Aojin Chemical!
Cov Ntawv Thov Kev Lag Luam thiab Kev Siv Tshwj Xeeb ntawm Dioctyl Phthalate (DOP)
DOP yog ib yam khoom siv ua kom yas hloov tau ntau yam thiab yog ib yam khoom siv ntxiv rau kev lag luam uas siv tau rau ntau yam xws li yas, roj hmab, tshuaj pleev xim, HVAC, thiab lwm yam. Cov kev siv thiab cov yam ntxwv tshwj xeeb hauv cov lag luam loj yog:
I. Kev Lag Luam Yas: Core Plasticizer hauv PVC Processing
DOP yog cov tshuaj plasticizer tseem ceeb tshaj plaws hauv kev tsim cov polyvinyl chloride (PVC). Los ntawm kev txo qhov kub hloov pauv iav (Tg) ntawm PVC, nws hloov nws los ntawm cov thermoplastic resin tawv thiab brittle mus rau hauv cov khoom mos thiab processable.
II. Kev Lag Luam Roj Hmab thiab Cov Khoom Siv Resin
DOP muaj kev sib raug zoo nrog ntau yam polymers xws li roj hmab hluavtaws (styrene-butadiene roj hmab, neoprene roj hmab), ABS resin, acetate resin, thiab cov tshuaj fiber resins. Nws tuaj yeem siv ua cov khoom mos kom txhim kho lawv cov khoom ua haujlwm:
Cov Khoom Siv Roj Hmab: Ntxiv DOP rau roj hmab tuaj yeem txo nws qhov nyuaj thiab elastic modulus, txhim kho nws qhov kev tiv thaiv kua muag thiab kev tiv thaiv qaug zog. Nws yog siv rau hauv kev tsim cov siv sia (xws li cov siv sia tsheb) thiab cov foob (xws li O-rings).
III. Cov Tshuaj Pleev Xim thiab Cov Nplaum: Cov Tshuaj Txhim Kho Cov Yeeb Yaj Kiab thiab Cov Khoom Uas Ua Rau Cov Khoom Nplaum Zoo Dua
DOP yog ib qho khoom siv tseem ceeb hauv cov xim pleev, cov nplaum, cov sealants, thiab lwm yam khoom.
IV. Lwm Cov Ntawv Thov Tshwj Xeeb
Cov Khoom Siv Tiv Thaiv Hluav Taws Kub
Cov Khoom Siv Ntxiv Rau Tawv Nqaij: Ntxiv me ntsis ntawmDOPThaum lub sijhawm zas xim thiab txhuam cov txheej txheem hauv kev tsim tawv tuaj yeem txhim kho qhov ntev ntawm tawv, txhim kho nws qhov mos thiab kev xav (xws li hauv cov rooj zaum tawv thiab khau), thiab ua rau cov khoom tawv muaj ntau yam qauv.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-10-2025
