DOP sawv cev rau Dioctyl Phthalate, tseem hu ua dioctyl phthalate. Nws yog ib qho organic ester compound thiab yog ib qho plasticizer uas siv ntau. Nws cov haujlwm tseem ceeb tuaj yeem sau ua raws li hauv qab no:
1. Cov nyhuv yas
Plasticizer: DOP yog ib qho plasticizer dav dav, feem ntau yog siv rau hauv kev ua cov polyvinyl chloride (PVC) resin, uas tuaj yeem txhim kho qhov yooj ywm, kev ua haujlwm thiab kev tiv thaiv kub qis ntawm cov ntaub ntawv PVC.
Daim Ntawv Thov: Ntxiv rau PVC, DOP kuj tseem siv tau rau hauv kev ua cov polymers xws li cov tshuaj resin, acetate resin, ABS resin thiab roj hmab, muab cov ntaub ntawv no nrog kev ywj pheej thiab plasticity tsim nyog.
2. Kev tsim khoom siv
Kev tsim ntau yam khoom: DOP-plasticized PVC tuaj yeem siv los ua tawv cuav, zaj duab xis ua liaj ua teb, cov ntaub ntawv ntim khoom, cov xov hlau, thiab lwm yam. Cov khoom no muaj kev siv hauv lub neej txhua hnub, xws li tawv cuav rau khau, hnab, rooj tog, thiab lwm yam; zaj duab xis ua liaj ua teb rau kev cog qoob loo ua liaj ua teb; cov ntaub ntawv ntim khoom noj, tshuaj, thiab lwm yam; cov xov hlau rau kev xa hluav taws xob thiab kev sib txuas lus.
3. Kev Siv Hauv Kev Lag Luam
Cov kuab tshuaj hauv kev lag luam: DOP kuj tseem siv tau ua cov kuab tshuaj organic thiab cov roj chromatography nyob ruaj khov hauv kev lag luam
Hauv kev xaus lus, DOP, ua ib qho tseem ceeb plasticizer, ua lub luag haujlwm tseem ceeb hauv kev ua cov khoom siv, kev tsim khoom thiab kev siv hauv kev lag luam. Txawm li cas los xij, nrog kev txhim kho ntawm kev paub txog ib puag ncig thiab kev txhim kho ntawm cov cai thiab kev cai lij choj ib puag ncig, kev siv DOP yuav raug rau qee qhov kev txwv thiab kev cov nyom yav tom ntej. Yog li ntawd, thaum txhawb nqa nws daim ntawv thov, nws tseem ceeb heev uas yuav tsum tau them sai sai rau nws cov teeb meem kev tiv thaiv ib puag ncig thiab kev nyab xeeb.
Yog tias koj xav tau DOP, DOTP plasticizers, thov hu rau Aojin Chemical.
Lub sijhawm tshaj tawm: Lub Ob Hlis-20-2025
