DOP, tseem hu ua Dioctyl Phthalate, yog cov yas yas siv dav hauv kev lag luam yas vim nws cov khoom tshwj xeeb. Nws ua hauj lwm raws li ib tug zoo heev additive uas txhim kho qhov yooj, durability, thiab workability ntawm ntau yam polymers. DOP yog dav siv nyob rau hauv kev lag luam ntawm yas, roj hmab, oilpaint thiab emulsifying tus neeg saib xyuas. PVC plasticized los ntawm nws tuaj yeem siv rau hauv kev tsim cov tawv tawv, ua liaj ua teb zaj duab xis, yeeb nkab, cov ntaub ntawv, pwm yas, ntim khoom thiab cables, ect.
DOP boasts ntau qhov zoo dua lwm cov plasticizers vim nws siab solubility, tsis tshua muaj volatility, zoo heev hluav taws xob rwb thaiv tsev zog, thiab muaj peev xwm los muab zoo nrog ntau lwm yam plasticizers. Nws tseem ua kom cov txheej txheem ntau lawm, uas ua rau txo qis cov nqi tsim khoom thiab kev siv hluav taws xob. Tsis tas li ntawd, nws txhim kho cov khoom siv lub zog tensile thiab txhim kho tag nrho elasticity, tso cai rau kev siv ntev dua thiab cov khoom siv tsawg dua.
Lwm qhov txiaj ntsig tseem ceeb ntawm DOP yog tias nws yog ib puag ncig tus phooj ywg thiab tsis ua rau muaj kev phom sij loj rau kev noj qab haus huv thaum siv cov nyiaj tswj hwm. Nws muaj kev nyab xeeb rau kev siv hauv tsev neeg thiab kev lag luam, yog tias cov tuam txhab ua raws li cov txheej txheem kev nyab xeeb thiab tsis txhob siv ntau dhau.
Hauv kev xaus, Dioctyl Phthalate yog ib qho tseem ceeb plasticizer uas muaj ntau yam kev siv hauv kev lag luam plastics. Nws cov khoom tshwj xeeb, ua ke nrog nws cov txiaj ntsig ntau, tau ua rau nws mus-rau additive hauv ntau cov txheej txheem yas. Los ntawm kev xaiv DOP, cov tuam txhab tsim khoom tuaj yeem tsim cov khoom zoo, ruaj khov uas yog qhov tseem ceeb rau lub neej txhua hnub.